Chemistry, 22.04.2021 19:30 smariedegray
The temperature of a 46.9 L sample of NO is changed, causing a change in pressure from 647.7 kPa to 1,090.7 kPa. If its new temperature is 215.1 K and its new volume is 70.2 L, what was its original temperature in kelvins?
Answers: 2
Chemistry, 21.06.2019 15:40, lexybellx3
Achemistry student weighs out of phosphoric acid , a triprotic acid, into a volumetric flask and dilutes to the mark with distilled water. he plans to titrate the acid with solution. calculate the volume of solution the student will need to add to reach the final equivalence point. round your answer to significant digits.
Answers: 3
Chemistry, 22.06.2019 12:30, masteroftheuniverse3
When a scientific theory has been tested and proved by the scientific community, it becomes a law
Answers: 2
The temperature of a 46.9 L sample of NO is changed, causing a change in pressure from 647.7 kPa to...
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