Wednesday
April 1, 2015

Posts by pip


Total # Posts: 5

math/algebra
350
February 5, 2015

chemistry
1.70
November 19, 2013

chemistry
In the following reaction, how many liters of carbon dioxide, CO2, measured at STP, would be produced from the decomposition of 143 g of magnesium carbonate, MgCO3? MgCO3---MgO+CO2
November 19, 2013

CHEMISTRY
Silver reacts with nitric acid to form nitrogen monoxide, silver nitrate and water. Calculate the volume of nitrogen monoxide gas (@STP) that can be produced from the reaction of 5.00g of silver?
October 7, 2013

chemistry
A helium balloon contains 0.26 g of helium. How many moles of helium does it contain?
November 17, 2008

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