andybiersack154
30.01.2020 •
Chemistry
When jane drives to work, she always places her purse on the passengers seat. by the time she gets to work, her purse has fallen on the floor in front of the passenger's seat. one day, she asks you to explain why this happens in term of physics. what do you say?
Solved
Show answers
More tips
Answers on questions: Chemistry
- M Mathematics What is the measure of the exterior angle...
- E English 11) Which quotation from the review indicates that racial tensions are a central conflict in the book? ) A) The thought of ending the first real friendship he has had for a very...
- C Chemistry What is the effect of adding helium gas (at constant volume) to an equilibrium mixture of the reaction: ?...
- E English What is meant by hang-dog fury in the first sentence of this paragraph?...
Ответ:
Ответ:
Option 1
Explanation:
The question is asking us what formula is used to obtain the quantity of heat added to a given mass of mercury in order to cause its temperature to change.
This quantity of heat is obtained from;
q = mcspΔT
Where;
q = quantity of heat added
m = mass of the mercury
csp= specific heat capacity of mercury
ΔT = temperature change