jmatthews198099 jmatthews198099
  • 24-10-2019
  • Physics
contestada

what is the specific heat of a substance that requires 99,100J of thermal energy to heat 3.47 kg of this substance from 15 C to 41C​

Respuesta :

Moalhazaa
Moalhazaa Moalhazaa
  • 24-10-2019

Answer:

1098.42 J/kg.c°

Explanation:

Q=mcT

you have : Q = 99100

m=3.47kg

and the change in temperature T = 41-15=26c°

Solve for specific heat c :

c = Q/mT === 99100/3.47(26) = 1098.42J/kg . c°

I hope that it's a clear solution and explanation.

Answer Link
johnblack2006 johnblack2006
  • 23-03-2021

Answer: The other guy is way the duck wrong, that’s not one of my answer choices

Explanation: you’re welcome

Answer Link

Otras preguntas

if sin theta 4/5 and theta is in quadrant 4, find tan theta
does any one know the answer to a and b
The period of development in which reproductive systems mature and sec hormones increase is known as
How many intger are between radicands 2 and 218
What would be the most effective way for the nurse to validate informed consent?
in the story black cat Do you think there were two cats or just one? Justify your answer.
PLEASE HELP Given the function g(x) = 6(4)x, Section A is from x = 0 to x = 1 and Section B is from x = 2 to x = 3. Part A: Find the average rate of change of
What options are available to citizens whose government no longer protects their rights
complete the equation???
Plz help me get the right answer ASAP