Answer:
58.44277 I hope this works best of luck for you
When a company is to calculate the selling price of their products, they set up a product calculation. There are five benefits to the business when making a product calculation. Explain these five benefits.
Answer:
The pricing strategy is an important element in setting up the selling price of a product.
Explanation:
The pricing strategy is an important consideration while fixing up the selling price of product manufactured. When setting up a selling price of a product, the companies set up product calculation. Businesses should decide the pricing strategy before they advertise the products to the customers.
There are mainly 5 benefits to the businesses while doing a product calculation. They are:
--- Doing competition based pricing enables the company to compete with the rival companies product and is based on the market based study. Competition pricing is a useful tool for the retailers as well as the small businesses.
--- Doing a cost plus pricing helps the total cost of making the product and also an add up in the market in order to determine the pricing of the product.
--- Dynamic pricing :
Dynamic pricing is a non static pricing. Dynamic pricing is an efficient method for the market based on the supply and demand.
--- Penetration pricing :
Penetration pricing is used by the large companies which is used to capture the market share by the setting product prices at the below market level so as to gain customers.
--- Doing a research for the price skimming helps the company to set up the accurate price for the product rather than readjusting the prices of the product later on based on the demand and the supply.
200g of water at 34.5°C are added to 150g of water at 87.6°C. What is the final temperature of the mixture?
Answer:
[tex]T_f=57.3\°C[/tex]
Explanation:
Hello there!
In this case, for this calorimetry problem, it is possible to realize that the hot water at 87.6 °C is cooled down whereas the cold water at 34.5 °C is heated up, according to:
[tex]Q_{cold}=-Q_{hot}[/tex]
Which in terms of mass, specific heat (cancelled out because they have the same value for being water) and temperature difference, is:
[tex]m_{cold}C_{cold}(T_f-T_{cold})=-m_{hot}C_{hot}(T_f-T_{hot})\\\\m_{cold}(T_f-T_{cold})=-m_{hot}(T_f-T_{hot})[/tex]
Thus, solving for the final temperature, we obtain:
[tex]T_f=\frac{m_{cold}T_{cold}+m_{hot}T_{hot}}{m_{cold}+m_{hot}}[/tex]
Then, we plug in to obtain:
[tex]T_f=\frac{200g*34.5\°C+150g*87.6\C}{200g+150g}\\\\T_f=57.3\°C[/tex]
Best regards!
How are ocean waves different from sound waves?
Answer:
Ocean waves are longitudinal waves, Sound waves are transverse waves. Ocean waves are electromagnetic waves, Sound waves are mechanical waves. A Sound wave of over 20,000 Cycles per Seconds is inaudible to Humans.
Explanation:
Answer:
Ocean waves are mechanical waves while Sound waves are electromagnetic waves
Explanation:
What is the relative humidity if the dry bulb temperature is 16°C and the wet bulb temperature is 16°C?
1. A typical home instant pot has an internal volume of 6.5 Liters. If the steam inside an instant pot with an internal pressure of 191.0 kPa and a temperature of 750.0 K was released into the atmosphere at 101.3 kPa and 298K, what volume with the steam occupy in the atmosphere?
2. Even though the pressure was reduced by nearly half in the scenario above, the volume of the gas decreased. Explain why. Support your answer with evidence and scientific reasoning.
Answer:
Q.1
Given=
V1=6.5ltr
P1=191.0kPa
T1= 750.pK
P2= 101.3kpa
T2= 298K
V2=?
Combined gas law: P1V1/T1 = P2V2/T2
Use the gas laws for pressure, volume and temperature calculations
Now,
191.0×6.5/750= 101.3×V2/298
V2 = 191.0×6.5×298/750×101.3
On solving further
V2 = 4.86 ltr!
4.86 volume with the steam occupy in the atmosphere!
Q.2
Scientific Reasoning:-
Temperature is directly to proportional to the pressure in second scenario the temperature was reduced to nearly half of the first one hence the pressure also decreased simultaneously, and we all know according to charles law The volume of a given gas sample is directly proportional to its absolute temperature so the decreasing temperature affected the amount of volume that decreased!
how many neurons are in phosphorous
Answer:
16 neutrons
hope this helped
Answer:
There are approximately 31 Neutrons in Phosphorous.
Explanation:
The atomic number for Phosphorous is 15
The element category for Phosphorous is non-metal
The number of Neutrons in Phosphorous are 31
Hope this helps! :)
WILL MARK BRAINIEST!!
NO LINKS!! Which of the follow can NOT be possible
error that occurs during a lab experiment?
human error
O pure reactants were used
unexpected products were produced
the reaction didn't go to completion
Answer:
0 pure reactants
Explanation:
hope this helps!
why would a percent yield be less than 100%? give a reason
Answer:
Usually, percent yield is lower than 100% because the actual yield is often less than the theoretical value. Reasons for this can include incomplete or competing reactions and loss of sample during recovery. ... This can happen when other reactions were occurring that also formed the product.
Explanation:
A Flame test is an example of chemistry property. What evidence can you use to back your statement up?
If you know about crystals can you tell me if this is real or fake because I purchased this item and don’t know
Pls help really need it pls
Y’all where do I match cooling, settling, and pressure with ?? (Plz answer correctly only if u know how to do it) thx :3!!
WILL MARK BRAINLIEST WHOEVER ANSWERS FIRST :DDD..PROMISE!
Answer:
Cooling is at the bottom, Pressure is in the middle, and Settling is at the top
If I add 25mL of water to 125 mL of 0.25 M NaOH solution, what will the molarity of the diluted solution be?
Answer:
0.208333 M
Explanation:
M2=M1V1/V2=(0.25 M)(125mL)/(125mL+25 mL)= 0.208333 M
Ribosomes are like tiny “factories” within cells that do all of the following EXCEPT
Answer:
translate DNA into RNA I hope it helps
16. You are running a TLC plate with a polar (A) and nonpolar substance (B); your solvent is a hexane and dichloromethane mixture (1:1). Substance B is traveling up the plate, but substance A has not traveled at all. What solvent might you add to the solvent mixture for substance A to move up the plate
Answer:
Acetone
Explanation:
Chromatography has to do with the separation of substances by eluting the components of the solute using a mobile phase. The composition of the mixture to be separated decides the mixture of solvents (mobile phase) that are to be used for elution.
In this case the mixture to be separated comprises of substance A which is polar and substance B which is non polar. It is observed that the mobile phase moves B up the plate but not the polar substance, A. This means that a polar solvent such as acetone should be added to the mobile phase in order to achieve better elution of A.
Why is blood is sometimes called "the river of life"?
Answer:
Blood is liquid and red, just like a red river. And for humans without blood there is no life because there is nothing to transport nutrients and oxygen to the body cells. Hence blood is the red river of life.
Answer:
i think its because of how the blood is one of the main reasons we are alive today. And without it we'd die
total solar
eclipse where
only the corona
is visible is called?
Answer:
Chromosphere
Explanation:
Mark me Braainliest?
Kindly answer the following questions.
In which class are you ?
In which country are you living ?
How many percent do you get in your previous class ?
Which is your fav. colour ?
Do you like dogs ?
Worst experience in your life ?
Answer:
Heyya!
Here are your answers along with the questions:-
1 Ques:- In which class are you ? Ans:- I study in 10th Grade!2 Ques:- In which country are you living ? Ans:- I live in the U.A.E - United Arab Emirates!3 Ques:- How many percent do you get in your previous class ?Ans:- I am not sure of that....I don't check my percentages just marks..but last term's marks would be about 90% I guess.4 Ques:- Which is your fav. colour ? ANS:- I love the color BLUE!5 Ques:- Do you like dogs ? Ans:- Yeah I do !6 Ques:- Worst experience in your life ? Ans:- I've had many bad experiences but the worst was when I almost lost my little brother at a mall and then we had to search for him for an hour. We had to run everywhere to find him and ask every single security guard whether they had seen him...I was super super scared cause I love my little bro so much and when we finally found him, he was simply standing near some ice-cream shop in the mall and chilling there..he was just 4 years at that time..oh god..i was super relieved to find him then!That's it! Hope my answers were clear!Calculate the mass of 488 moles of calcium carbonate, CaCO3
Help please!
Answer:
≅ 4.88 grams (3 sig. figs.)
Explanation:
to convert from ...
grams to moles => divide by formula wt.
moles to grams => multiply by formula wt.
this problem:
mass in grams = 488moles / 100.09g/mol = 4.875612 grams (calculator)
≅ 4.88 grams (3 sig. figs.)
Hydrogen and nitrogen react to produce ammonia gas as shown in the following chemical
equation.
N2 + 3H2 - 2NH:
How many grams of hydrogen must react to produce 31.5 grams of ammonia?
Explanation:
[tex]31.5 \: g \: aommnia \: \times \: \frac{1 \: mol \: ammonia}{8 \: g \: ammonia \: } \: \times \frac{3 \: mol \: hydrogen}{2 \: mol \: ammonia} \: \times \frac{1 \: g \: hydrogen}{1 \: mol \: hydrogen} = \: 5.90625 \: g \: hydrogen \: must \: react \: [/tex]
Identify each chemical reaction as endothermic or exothermic based on its description.
Answer:
Exothermic.
Explanation:
So if the sum of the enthalpies of the reactants is greater than the products, the reaction will be exothermic.
I stg these bots with links keep answering my questions so can anyone help me with this problem?
How many grams of chlorine gas are needed to react with 2.50 liters of a 3.34 molar potassium bromide solution?
Cl2 + 2KBr → 2KCl + Br2
According to the website that I use to figure out things about science or chemistry and that stuff... The answer is 3.5 L KBr x 1.7 mol KBr solute / 1 L KBr solution x 1 mol Cl2 / 2 mol KBr x 70.9 g Cl2 / 1 mol Cl2 = 211 g Cl2.
Please help me with this chem question, I’ll mark you brainiest if it’s right. There’s multiple answers for this one.
Cant be B) or C)
Answer:
Option A. KCl (aq)
Option D. Mg(OH)₂(s
Explanation:
We'll begin by writing the balanced equation for the reaction. This is illustrated below:
MgCl₂(aq) + KOH(aq) —>
In solution, MgCl₂(aq) and KOH(aq) will dissociate as follow:
MgCl₂(aq) —> Mg²⁺(aq) + 2Cl¯(aq)
KOH(aq) —> K⁺(aq) + OH¯(aq)
MgCl₂(aq) + KOH(aq) —>
Mg²⁺(aq) + 2Cl¯(aq) + 2K⁺(aq) + OH¯(aq) —> 2K⁺(aq) + 2Cl¯(aq) + Mg(OH)₂ (s)
MgCl₂(aq) + KOH(aq) —> 2KCl (aq) + Mg(OH)₂(s)
Thus, the products of the above reaction are: KCl(aq) and Mg(OH)₂(s)
Thus, option A and D gives the correct answer to the question.
Write the number 2.36 × 10-4 in expanded form.
Answer:
0.000236
Explanation:
Move the decimal point 4 times to the left of its original position
A 25°C sample of gas has a volume of 5.0 L. What will it’s volume be if it is heated to 50.0°C?
Which option identifies what might change Larry's mind in the following scenario? Larry is not interested in participating in his neighborhood's recycling program because he thinks it is too much of a hassle. offering a dual-stream recycling program o providing bins for each recyclable material O simultaneous trash and recycling collection offering a single-stream recycling program Save and Exit Mark this and return Sign
Answer:
providing bins for each recyclable material could change Larry's mind, coz in return of unnecessary things of household she's getting bins in return so she might get interested!
1.5
What is the purpose of adding sodium carbonate to the reaction mixture?
I
Answer: As sodium carbonate is added, bubbles of carbon dioxide form. When all the acid has been neutralised, adding sodium carbonate will no longer produce bubbles of carbon dioxide gas. The final rinsing with water should remove traces of the water soluble salt formed.
Explanation:
plzz mark as brainliest
How do metamorphic rocks form?
A) Heat and pressure
B) Cooled magma or lava
C) Compaction and cementation
D) Melting
Answer: The answer is A heat and pressure
Explanation:
So I ordered a moonstone crystal and I was wondering if it’s real and is there anything I need about it??
Mmmmmmmh prolly fake stone
Answer:
GUESS IT IS FAKE.........?
Please help me in this question?
The answer is B
Explanation:
Can you mark brainliest I correct
