Chemistry
Chemistry, 15.05.2021 07:00, clarajeansonels9987

A 7.12g sample was combusted in a calorimeter with a q of 525 J/°C. The 1251 mL of water temperature went from 7.1°C to 21.4°C. How much energy was released? [An explanation as to how the answer is gotten would be much appreciated as calorimetry isn't really one of my fortes...]​

answer
Answers: 3

Other questions on the subject: Chemistry

image
Chemistry, 22.06.2019 03:30, ruleolivas
Asample of ammonia reacts with oxygen as shown. 4nh3(g) + 5o2(g) 4no(g) + 6h2o(g) what is the limiting reactant if 4.0 g of nh3 react with 8.0 g of oxygen? o2 because it produces only 0.20 mol of no. nh3 because it produces only 0.20 mol of no. o2 because it produces two times less no than nh3. nh3 because it produces three times more no than o2.
Answers: 3
image
Chemistry, 22.06.2019 06:30, AleciaCassidy
Identify the missing numbers below to show the result of multiplying the numbers (1.6 × 10-19)(5.0 × 106) = c × 10d
Answers: 1
image
Chemistry, 22.06.2019 13:30, makenziehook8
Which is true of a liquid? it has a definite volume but not a definite mass. it has a definite mass but not a definite volume. it has a definite volume but not a definite shape. it has a definite shape but not a definite volume.
Answers: 2
image
Chemistry, 22.06.2019 20:00, bbyitskeke7160
What happens to the temperature of a substance when the average kinetic energy of its particles increases?
Answers: 3
Do you know the correct answer?
A 7.12g sample was combusted in a calorimeter with a q of 525 J/°C. The 1251 mL of water temperature...

Questions in other subjects:

Konu
Mathematics, 01.03.2020 20:19
Konu
Mathematics, 01.03.2020 20:19
Konu
Mathematics, 01.03.2020 20:19