A student uses heat to decompose 25.0 g of Naclog and collects the oxygen over water. The temperature of the water is 35°C and the
barometric pressure is 747 mmHg. Assuming 100% yield, what is the volume of Oxygen gas collected?
(Show calculation for moles of oxygen, pressure of oxygen, equation for determining volume, and the answer)
Answers: 1
Chemistry, 22.06.2019 06:00
Ethanol (c2h5oh) is produced from the fermentation of sucrose in the presence of enzymes. c12h22o11(aq) + h2o(g) 4 c2h5oh(l) + 4 co2(g) determine the theoretical yield and the percent yields of ethanol if 680. g sucrose undergoes fermentation and 326.5 g ethanol is obtained. theoretical _ g _ percent %
Answers: 1
Chemistry, 22.06.2019 15:30
Using the first volume and temperature reading on the table as v1 and t1, solve for the unknown values in the table below. remember to use the rules of significant figures when entering your numeric response.
Answers: 1
Chemistry, 22.06.2019 15:30
The identities of substances are the same before and after which type of change
Answers: 1
A student uses heat to decompose 25.0 g of Naclog and collects the oxygen over water. The temperatur...
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