beebsmagill beebsmagill

14-04-2017
Chemistry

contestada

How much heat is absorbed by 15.5g of water when it's temperature is increased from 20 to 50

Respuesta :

daniel987 daniel987

14-04-2017

ΔH = MCΔT
ΔH = to the amount of energy or change in energy (J)
mass of water
C = waters specific heat capacity
ΔT = change in temperature

and so ΔH = 15.5 * 4.18 * 30 = 1943.70J of energy

hope that helps

Answer Link

Otras preguntas

Which graph represents the solution set of the inequality -14 5 < x?

Use the table to answer the question. A B formed by oscillating source formed by vibration of charged particles requires a medium to transmit energy can transmi

Find the distance between the two points. (2, 4), (7,2)

Help me on this please!

What does the cold War refer to?

What is the critical angle for total internal reflection at the water-ice interface?

help ASAPPP pls wil give brainliest Points O, C, and P are collinear with O(−10, −8) and P(−2,8). Point C divides the line segment OP into the ratio 3: 5. What

I will give you a CROWN!!! Also, there are 42 points!!! Can somebody please help?

Help please!!!! finding the mean/mean absolute value(MAD) PLease and thank you!!!!

The AICPA's Statements on Standards for Tax Services (SSTS) allows the tax accountant to lie or be a party to a lie on a tax return True or False True False