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Questions and answers by
Aaqib Zaman
Questions (7)
In an experiment, a mixture of two gases occupies a volume of 3.00 L at a temperature of 22.5 degree centigrade. The mixture
2 answers
1,110 views
N2O5 is an unstable gas that decomposes according to the following reaction:
2N2O3(g) ---> 4NO2(g) + O2(g) What would be the
2 answers
3,592 views
One way to generate oxygen is to heat potassium chlorate, KCLO3 (the other product is potassium chloride). If 386 mL of oxygen
1 answer
1,355 views
A sample of a smoke stack emission was collected into a 1.25L tank at 752 mm Hg and analyzed. The analysis showed 92% CO2, 3.6%
0 answers
694 views
A sample of a smoke stack emission was collected into a 1.25 L at 752 mm Hg and analyzed. The analysis showed 92% CO2, 3.6% NO,
1 answer
749 views
For a gas sample whose total pressure is 740 torr, what are the partial pressures if the moles of gas present are 1.3 mol N2,
1 answer
1,234 views
A cylinder containing 15.0 L of helium gas at a pressure of 165 atm is to be used to fill party balloons. Each balloon must be
4 answers
2,143 views
