What is the volume of 3.5 moles of carbon dioxide (CO2) gas at STP?
0 6.40 |
0.16 L
0 7...
Chemistry, 23.02.2021 01:00, vickyarroyo8888
What is the volume of 3.5 moles of carbon dioxide (CO2) gas at STP?
0 6.40 |
0.16 L
0 78.4 L
Cannot be determined from the information given
Answers: 2
Chemistry, 22.06.2019 17:10, hahahwha
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, 23.06.2019 01:00, crysderria
Animals that reproduce sexually either do it through external or internal fertilization. read the following statement and decide if it is true or false. birds reproduce through external reproduction which is because the female will then be able to protect the egg.
Answers: 1
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