subject
Chemistry, 20.11.2020 18:50 naomicervero

25 grams of methane (CH4) is placed inside a constant volume calorimeter. After the fuel is burned, the temperature rises by 4.5 °C. If the heat capacity of the calorimeter is 5.75 kJ/°C, what is the heat released ? Express the answer in kJ/mole. his Enter text here Enter

ansver
Answers: 1

Another question on Chemistry

question
Chemistry, 21.06.2019 19:30
Agas has a volume of 0.7 l at 300 mmhg. what would be the new volume at 900 mmhg
Answers: 1
question
Chemistry, 21.06.2019 21:30
Which is the layer underground where all empty spaces are filled with a combination of air and water ?
Answers: 1
question
Chemistry, 21.06.2019 23:20
Harvey kept a balloon with a volume of 348 milliliters at 25.0Ëšc inside a freezer for a night.  when he took it out, its new volume was 322 milliliters, but its pressure was the same.  if the final temperature of the balloon is the same as the freezer’s, what is the temperature of the freezer? the temperature of the freezer is  kelvins.
Answers: 2
question
Chemistry, 22.06.2019 09:00
Particles vibrate in a rigid structure and do not move relative to their neighbors.
Answers: 1
You know the right answer?
25 grams of methane (CH4) is placed inside a constant volume calorimeter. After the fuel is burned,...
Questions
question
Mathematics, 12.02.2020 03:29
question
Mathematics, 12.02.2020 03:30
Questions on the website: 13722363