Chemistry, 10.10.2019 11:30 Ltksls4177
If measurements of a gas are 75l and 300 kilopascals and then the gas is measured a second time and found to be 50l describe what had to happen to the pressure
Answers: 3
Chemistry, 21.06.2019 21:00
Write two balanced equations 1. dissolving of solid sodium hydroxide in water 2. the reaction of sodium hydroxide solution with hydrochloric acid
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Chemistry, 22.06.2019 09:00
Which process does not require the presence of a physical substance in order to transfer heat? air in the atmosphere is heated by the ground. this warm air then rises, and cooler air falls. this is an example of what type of process? how is conduction different from radiation?
Answers: 1
Chemistry, 22.06.2019 14:00
8.98 dm3 of hydrogen gas is collected at 38.8 °c. find the volume the gas will occupy at -39.9 °c if the pressure remains constant.
Answers: 3
If measurements of a gas are 75l and 300 kilopascals and then the gas is measured a second time and...
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