When vinegar and baking soda react, the mixture becomes cold to the touch and a gas and a new liquid substance are formed.

Which best describes what is occurring in the reaction?

The reaction is chemical and endothermic.
The reaction is chemical and exothermic.
The reaction is non-chemical and endothermic.
The reaction is non-chemical and exothermic.

Answers

Answer 1

Answer:

here's your answer

Explanation:

the reaction is chemical and endothermic .

pls make this answer the brainliest

Answer 2

a. The reaction is chemical and endothermic.

i hope this helps :)


Related Questions

Water and other liquids, known as fluids, have unique properties because they are materials that flow.


True

False

Answers

Answer:

True

Explanation:

liquids are fluid, able to flow and take any shape. this occurs due to the weak intermolecular bonding that allows the molecules to slide past each other freely. as a result of being fluid, liquids exhibit many interesting properties that solids do not, including capillary action and diffusion. liquids, like gases, undergo diffusion when mixed.

Answer:

True...

Explanation:

Water and other liquids have unique properties because they have many properties,Including liquid phase,gas phase and a solid phase.

I hope this was helpful :)

The connector on a USB flash drive allows transmission of both data and power.

Answers

Answer: Thats cool

Explanation:

Interlocking stacked material is done by​ _____.

a
applying a chain and padlock to it
b
placing the objects at right angles
c
driving stakes around the stack

Answers

Answer:

B

Explanation:

Answer:

B. Placing the objects at right angles

Explanation:

Workers are required to follow the safety guidelines when handling stacking materials. A material can fall or collapse causing injuries or death. According to OSHA guidelines, worker must do the following but not limited to:

when using hands, stacks should not exceed 16 feet high and 20 feet high if using a forkliftremove nails from used lumber before stackingstacks should be stable and self-stablematerial stored in racks should face away from main aisles

HELP!

What are the 10 violin positions including 11 position?

Answers

Answer: here's a pic

Explanation:

How many states have a % that is more than 1% of US population?

Answers

Answer:

Rank State 2020 Growth

1 California 0.96%

2 Texas 2.68%

3 Florida 3.26%

4 New York -0.52%

Explanation:

What is the first step in the problem-solving process, as well as in the engineering design process?


execute and implement

identify the problem

brainstorm

test and evaluate

Answers

Answer:

Identify the problem

Explanation:

The steps in problem solving process are ;

Identifying the problem-knowing what the challenge was about, when it started, and whether there is enough data to enable you solve it.Clarifying the problem: checking it its a top priority, if the data available in enough to start solving the challenge, additional resources required to solve it.Defining goals : the desired goals, if when solved it will accomplish something great and the timeline required for solving this problem.Identify root cause of problem-knowing cause of the problem and prioritizing the causesDeveloping an action planExecuting the action planEvaluate the plan and performance Continuing improving the plan with better adjustments.

Answer:

Identify the problem

Explanation:

Complete the following sentence.
In order for an engineer to diagram a model to the correct. .....?
use of a straightedge is essential to assist with measurement and drawing
straight lines

Answers

Answer:

its a scale

Explanation:

just took the quiz

Answer:

ratio

Explanation:

In order for an engineer to diagram a model to the correct ratio, use of a straightedge is essential to assist with measurement and drawing straight lines.

Name the types of products the United States used to first enter the area of technology

Answers

Answer:

Wires

Explanation:

I think this is correct.. Let me look

My Question is who Plays Dream Of Mirror Online?

Answers

Answer:

UMMMMM mmmmr5t7gyuhijkoml,;./

Answer:

I don't sorry

Explanation:

Which statement gives two characteristics of all liquids?

They spread out to fill space and have atoms that vibrate in place.
They have atoms that vibrate in place and have a definite shape.
They will change shape to fit a container and have definite volume.
They have definite volume and have atoms that move freely in all directions.
How do the data support your claim above?

Answers

C) they will change shape to fit a container and have definite volume.

Fill in the Blank: When using a standard cold chisel, be sure the end is grounded to a sharp point at a _____ degree angle.

Answers

Answer:

25°

Explanation:

At the factory, a standard cold chisel are ground to 25° which is appropriate for the various works performed by a chisel. However, A chisel with a 30° cutting edge is advisable to users because it will help the edge to last longer.

Which term refers to the use of a resource that does not cause permanent damage to the environment?


prototype

sustainability

implication

specification

Answers

Answer:

B. Sustainability

Explanation:

In simple terms, sustainability refers to the utilization of available resources in manner that will not compromise the ability of future generation to meet their needs using the resource.

The pillars of sustainability are economics for profits generation from the resource use, environmental that focuses on the well being of our planet Earth as we use the resource and the social people which deals with the interaction of humans with the resource.

As an engineer, you should advocate for sustainable engineering practices which are processes of using available resources in a way that will not affect  the environment and avoid material resources depletion for future generations usage.

Answer choice A is incorrect because a prototype is an engineering design first applied to solve a problem or a challenge in this sector as a test before implementing the whole solution to solve a problem in the required dimensions.

Answer choice C, is incorrect because implication is a conclusion made from a case though the solution is not done with direct iterative calculations.

Answer choice D is incorrect because specification refers to documented set of requirements that needs to be satisfied by a design ,material ,good or service.

What are 5 tactics that can reduce the likelihood of injury?

Answers

1Talk to your doctor

Don't start any exercise program without first checking with your primary care provider. Your doctor can determine whether you're healthy enough to exercise, and what, if any, modifications you'll need to make to your program. "Exercise programs should be customized to the individual whenever possible to account for any limitations and ongoing medical conditions," Dr. Berkson advises.

2 Choose your workout carefully

High-impact exercise programs aren't ideal for women with conditions like arthritis or osteoporosis. Non-impact exercises, including swimming or using an elliptical exercise machine, will give you aerobic conditioning without stressing your joints.

3 Learn the proper technique

Don't start any new exercise without first learning the correct form. On the right is an example of proper squat technique. To learn the right form, work with a trainer at home or in the gym, or consult a physical therapist to help you tailor a workout to your health conditions and physical capabilities.

4 Get the right gear

Buy a pair of sturdy, comfortable sneakers that provide good arch support and have a cushioned heel to absorb shock. Wear loose, comfortable clothing that gives you room to move and breathe.

5 Start gradually

Don't jump into a new exercise program. "The greatest risk of injury comes with changing an exercise program or adding a new exercise," Dr. Berkson says. Start slowly. If you're cycling, for example, set the bike's controls on the lowest speed and tension, and pedal for just a few minutes your first few times. Gradually increase the speed and intensity only when you feel ready.

what are three automotive safety systems

Answers

Answer:

Head-Up Display, Anti-Lock Braking Systems, and Electronic Stability Control.

Explanation:

the what faucet fixture is the most common used in a kitchen sink?

Answers

Answer:

deck mount

Explanation:

A deck mount, the area the faucet is connected to the sink, is the most common option, and it's simple to install if there's enough clearance between the sink and the wall.

How many different types of hammers are there? List a few of them you think we might be using in the Wood Shop...

Answers

Claw hammer, Framing Hammer, Dead Blow hammer, Rubber Mallet, Brass Hammer, Cross Peen Pin hammer

Which of the following materials is created by a natural, eco-friendly process, is a renewable resource, and is a primary building material in construction?


wood

rubber

glass

metal

Answers

Wood because is naturally made and is a primary building material

Answer:

Im rank professional tiger and the kid above me is correct

Explanation:

im rank tiger , would i lie ?

The ________ is the part of the drill press that holds and rotates the cutting tool.

Answers

Answer:

Spindle

Explanation:

Please mark me brainliest

Question

The ________ is the part of the drill press that holds and rotates the cutting tool.

Explanation:

The answer is Spindle, so

The spindle is the part of the drill press that holds and rotates the cutting tool.

A refrigerator operates on average for 10.0 hours an day. If the power rating is the refrigerator is 709 w how much electrical energy does the fridge use in one day

Answers

Answer:

61257.6 kW per day

Explanation:

The rating of the refrigerator is given as : 709 w

This means the power consumption is 709 joules per second

The operating time is given as 10 hours.

Change hours to second as

1 hour = 3600 seconds

10 hours = 36000 seconds

Apply the rating as;

709 w = 1 s

?         = 36000 seconds

perform cross product to get;

709 * 36000= 25524000 w

25524000 = 25524kW

For a day, 24 hours will be;

25524 kW = 10 hours

?                 =24 hours

={24*25524}/10 = 61257.6 kW per day

If Mark wants to apply for a loan, which federal legislation can he research to make sure his bank is honest with him?

The Truth in Lending Act
The Credit Card Accountability Responsibility and Disclosure Act
The Fair Credit Reporting Act
The Fair Debt Collection Practices Act

Answers

Answer:

The Truth in Lending Act - The requirement that banks must provide their consumer loan customers with a statement of the APR for the proposed loan was established by

Explanation:

The federal legislation that can investigate to establish convinced that Mark's bank is honorable with him is The Truth in Lending Act.

What is the Truth in Lending Act, and how does it work?

The Truth in Lending Act of was founded in the year 1968. It is a federal law in the United States.

The main aim of the act is to promote communicated utilization of consumer credit by necessitating revealings about its positions and complaints.

The Truth in Lending Act is a federal law that can be used to ensure that Mark's bank is being honest with him.

Therefore, option A is correct.

Learn more about the Truth in leading act, refer to:

https://brainly.com/question/16026616

#SPJ2

25 POINTS
In Taos, New Mexico, a local artist builds a home from hay bales covered with a concrete finish.

A.)consider the entire lifetime of a design
B.)communicate with neighboring communities
C.)minimize or eliminate waste
D.)conserve natural resources

Answers

Answer:

Yes

Explanation:

application of ohms law​

Answers

Answer:

determine the voltage, resistance and it's current of an electric circuit. ohm's law is also used to maintain the desired voltage drop across the electric components.

Hope this helps :)

In a hydraulic system, accumulator is a device that collects liquid and keeps the liquid under pressure.


False

True

Answers

The answer is: true

Answer:

True

Explanation:

Help Please!!!!!!!

Whatever3443
Please help!

Answers

Answer:

Thanks for the pointssssssssssssss

Explanation:

Answer:

What's your question? I can answer

Explanation:

If you post your question in the comments, I'll gladly answer.

The Syrian Desert now grows plants because of which of the following?
A. A decline in the region’s oil industry.
B. The discovery of underground water.
C. Increased rainfall due to climate change.
D. NASA’s ability to observe the land from space.

Answers

Answer:

I believe that it is C  

Explanation:

Because if they have more rainfall the only consequential answer would be to grow crops to use the rain to their advantage, that is my reasoning.

The Syrian Desert now grows plants because of discovery of underground

water. Underground water are found in between pores of rocks and soil as

a result of the water seeping through the ground during precipitation.

The water stored in this part of the earth acts as a source of water for crop

irrigation and growth in Syria.

This is the main reason why the Syrian Desert now has  different types of

plants grown in the area.

Read more about Desert here https://brainly.com/question/25806979

Which of the following questions might be asked by an engineer?

How does a lens focus light?
How can you interpret the data from your experiment?
How can a lens be used to improve vision?
What experiment shows how a lens focuses light?

Answers

How can a lens be used to improve vision?

Jacob planted 30 percent of his 200 acres of corn. How many acres of
corn are planted? This is a type 1 percent problem: What is 30 percent of
200?
50 acres
60 acres
O 70 acres
O 40 acres
anyone know this answer?

Answers

Answer:

The answer is 60 because thas EZ but fr thats  the answer

Explanation:

A renewable item is something that is capable of being replaced naturally.


True

False

Answers

The answer is False.

Answer:

answer is True

Explanation:

did it on EDG 2021 Engineering

Lena is staffing her new project, the construction of a beach resort with hotel, spa, and golf course. She is the architect on the project, and she knows she needs at least one experienced landscape architect to plan the sprawling grounds of the resort. What other staff members would you propose Lena should hire? (Select all that apply.)

Answers

Answer:

Horticulturalist and Model Maker

Explanation:

Barry wants to convert mechanical energy into electric energy. What can he use?
A.
motors
B.
transformers
C.
generators
D.
inductors
E.
semiconductors

Answers

Answer:a generator

Explanation:

Answer:

The correct answer is C. A Generator.

Explanation:

I got it right on the Plato test.

Other Questions
Which of these uses pathos?A. Anderson soars through the air like Superman and catches theball. Then he tosses it into the basket with the force of Hercules.OB. The Thunderclouds have won 10 out of 12 games this season, andthey are ranked number one in the division.C. Our basketball team has a chance of winning the statechampionship game this year.D. Dribble it. Pass it. Throw it. We want a basket.SUBMIT what to do if someone on Among us asks for you're number and you don't even know who there are? A professional basketball player typically attempts 8 free throws per game. Let X represent the number of free throws made out of 8. The distribution for X is shown in the table.A 2-column table with 9 rows. Column 1 is labeled number of free throws made with entries 0, 1, 2, 3, 4, 5, 6, 7, 8. Column 2 is labeled Probability with entries 0.002, 0.008, 0.04, 0.12, 0.23, 0.28, 0.21, 0.09, 0.02.What is the standard deviation of the distribution? which force is a noncontact force Spain believed ______________ was a spy for General Wilkinson , but he was really a mustanger A story about a family traveling to the Grand Canyon and seeingfamous landmarks along the way. What is trying to do ?PersuadeEntertainInform Huey Long's public life can be best characterized as one ofO unsuccessful liberal activism, cut short by his assassination.O unsuccessful conservative activism, cut short by his assassination.O often-successful liberal activism, cut short by his assassination.O often-successful conservative activism, cut short by his assassination. The perimeter of a rectangular outdoor patio is 66 ft. The length is 3 ft greater than the width. What are the dimensions of the patio? PLEASE HELP THESE ARE MULTI STEP EQUATIONS!!!!!!!!! f(x) = -7x + 1, find f(0). On the Design tab, which group allows you to select a different data set for a chart?O DataO Chart LegendsO TypeChart Styles A study summarized the relationship between x = height of a student (in inches) and y = the number of steps required to walk the length of a school hallway, with the regression line y=113.6-0.921x. For this model, technology gives s = 3.50 and r2= 0.399. interpret the value of s ONLY ANSWER IF YOU KNOW THE ANSWER!!!!!In rider in the city what type of character is MargieA.Static because she changesB.Dynamic because she changesC.Static because she stays the sameD.Dynamic character because she stays the same When Ivan Jakovlevitch finds a nose in his bread, what is his biggest concern? What does this say about his character? Intntalo!Fill in the blanks with the present tense forms of the verbs. Observing a phenomenon in the lab includes which of the following?Throwing away irrelevant itemsSorting through and disposing of police reportsCollecting evidenceIdentifying unique features of evidence Under what circumstances is it appropriate toexperiment with human beings? Select the word that means almost the same as cede One common element of all mass media (whether it is a news article, TV commercial, book or anything intended for a large audience) is that the message is:A. EmotionalB. ObjectiveC. Constructed a short poem about rain. The rain must be presented as a person.