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naseeb
Questions (6)
A sample of O2(g) is saturated with water vapor at 27 C. The total pressure of the mixture is 772 torr, and the vapor pressure
2 answers
3,743 views
A 1.50mol sample of helium at a certain temperature and pressure has a volume of 31.4L. A second sample of helium at the same
1 answer
918 views
459 torr is how much in atm, pascals, and mm Hg?
2 answers
583 views
A 1.04L sample of gas at 759 mm Hg pressure is expanded until its volume is 2.24L. what is the pressure in the expanded gas
1 answer
823 views
Caluclate the total mass of copper needed to react with 100g of iodine to make 512g of copper(ii) iodide.
PLEASE work it out for
1 answer
485 views
Calculate the total mass of gold needed to react with 4200g of chlorine to make 7112g of gold(iii) chloride?
1 answer
534 views
