PLEASE help with these two! I have no idea
...
Answers: 3
Chemistry, 21.06.2019 18:50
Which term refers to a property that depends only on the amount of a substance? ©@
Answers: 2
Chemistry, 22.06.2019 09:20
What happened to the amount of carbon dioxide in the atmosphere from 2010–2017?
Answers: 1
Chemistry, 22.06.2019 17:10
Acalorimeter is to be calibrated: 51.203 g of water at 55.2 degree c is added to a calorimeter containing 49.783 g of water at 23.5c. after stirring and waiting for the system to equilibrate, the final temperature reached is 37.6 degree c. specific heat capacity of water (s = 4.18 j/g∙degree c). calculate the calorimeter constant. (smδt)warm water = -[(smδt)cold water + (calorimeterδtcold water)]
Answers: 2
Chemistry, 22.06.2019 17:40
If 3 moles of a compound use 24 j of energy in a reaction, what is the a hreaction in j/mol?
Answers: 1
Biology, 13.04.2020 23:14
Mathematics, 13.04.2020 23:14
Geography, 13.04.2020 23:14
English, 13.04.2020 23:14
Mathematics, 13.04.2020 23:14
Arts, 13.04.2020 23:14
Physics, 13.04.2020 23:14
Mathematics, 13.04.2020 23:14
Social Studies, 13.04.2020 23:14
History, 13.04.2020 23:14
Mathematics, 13.04.2020 23:14
History, 13.04.2020 23:14