Chemistry, 31.05.2020 02:00 yvettegonzalez3390yg
1. The vapor pressure necessary to boil water on Mars is 0.75 atm. At 275 K, water has a vapor pressure of 0.15 atm. What temperature must be achieved to get the liquid to boil? Assume the volume of the container is not a factor. LAW:
2. How many liters of air at Standard Conditions of 1.0 atm are required to inflate a tire 1.5 cubic meters (m3) to a pressure of 2.5 atm? LAW:
Answers: 1
Chemistry, 22.06.2019 07:30
11. phosphorus-32 is radioactive and has a half life of 14 days. how much of a 124 mg sample of phosphorus-32 is present after 56 days? a) 7.75 mg b) 15.5 mg c) 31.0 mg d) 62.0 mg
Answers: 3
Chemistry, 22.06.2019 10:10
What shape would a molecule with two bound groups and two lone pairs have?
Answers: 1
Chemistry, 22.06.2019 12:30
What is the percent composition of ca(oh)2? 37.7% ca, 53.0% o, and 10.3% h 45.5% ca, 38.2% o, and 16.3% h 54.0% ca, 43.0% o, and 2.7% h 64.7% ca, 27.0% o, and 8.3% h
Answers: 2
1. The vapor pressure necessary to boil water on Mars is 0.75 atm. At 275 K, water has a vapor press...
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