Chemistry, 12.04.2020 01:52 jacksontwyford
A sample of argon gas is at a pressure of 122 atm and a temperature of 24 degrees Celsius in a rigid 25 L tank. How many moles of argon does this tank contain?
Answers: 3
Chemistry, 22.06.2019 08:30
In the millikan oil drop experiment they determined that every drop had a charge which was a while number multiple of -1.60x10^-19. if a drop has a total charge of -9.60x10^-19 then how many excess electrons are contained within the drop?
Answers: 2
Chemistry, 22.06.2019 15:00
According to the diagram, what sources contribute to the phosphorus found in soil? according to the diagram, phosphorus found in soil contributes phosphorus to what other sources?
Answers: 1
Chemistry, 22.06.2019 15:30
Two metal blocks that have slightly different temperatures are placed next to one another. after five minutes, they both have lower but equal temperatures. according to the law of conservation of energy, what most likelyhappened? energy was created inside the blocks.energy was destroyed inside the blocks.energy was absorbed into the blocks from outside the system.energy was transferred from the warmer block to the cooler block.
Answers: 2
Chemistry, 23.06.2019 06:00
What are the coefficients to balance the following equation? ba+br2=babr2
Answers: 2
A sample of argon gas is at a pressure of 122 atm and a temperature of 24 degrees Celsius in a rigid...
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