subject
Chemistry, 05.03.2021 21:30 poptropic7932

22 23
24
25
TIME REMAIN
01:10:4
If the pressure, volume, and the number of moles of a gas are known, which is needed to calculate the universal ga
constant from the ideal gas law?
OP
O the temperature of the gas
the molar volume of the gas
the molar mass of the gas
the partial pressure of the gas
O O

ansver
Answers: 2

Another question on Chemistry

question
Chemistry, 22.06.2019 08:40
Ageologist determines that a sample of a mineral can't be scratched by a steel nail but can be scratched by a masonry drill bit. based on this information, the sample mineral has to be softer than a. orthoclase. b. fluorite. c. apatite. d. corundum.
Answers: 2
question
Chemistry, 22.06.2019 16:00
Sulfuric acid is a polyprotic acid. write balanced chemical equations for the sequence of reactions that sulfuric acid can undergo when it's dissolved in water.
Answers: 2
question
Chemistry, 23.06.2019 01:40
Calcium carbonate decomposes at high temperatures to give calcium oxide and carbon dioxide as shown below. caco3(s) cao(s) + co2(g) the kp for this reaction is 1.16 at 800°c. a 5.00 l vessel containing 10.0 g of caco3(s) was evacuated to remove the air, sealed, and then heated to 800°c. ignoring the volume occupied by the solid, what will be the mass of the solid in the vessel once equilibrium is reached?
Answers: 1
question
Chemistry, 23.06.2019 09:00
Water is a highly important natural resource. which of these would be the best method to conserve water? a) drinking bottled water b) monitoring the ph of rivers c) treating and re-using wastewater d) testing nitrate levels in groundwater
Answers: 1
You know the right answer?
22 23
24
25
TIME REMAIN
01:10:4
If the pressure, volume, and the numb...
Questions
question
Mathematics, 12.12.2020 16:50
question
Geography, 12.12.2020 16:50
question
Chemistry, 12.12.2020 16:50
question
Mathematics, 12.12.2020 16:50
question
Mathematics, 12.12.2020 16:50
Questions on the website: 13722362