Chemistry, 20.05.2021 19:20 bellamuniz2015p23zr7
In the reaction PCl5(s)= PCl3(s)+Cl2(g0, 92.45g of PCl5(s) is used, what mass of PCl3(s) is produced?
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Chemistry, 22.06.2019 06:00
Calculate - analysis of compound composed of iron and oxygen yields 174.86 of fe and 75.14g of o. what is the empirical formula for this compound?
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Chemistry, 22.06.2019 09:00
Which process does not require the presence of a physical substance in order to transfer heat? air in the atmosphere is heated by the ground. this warm air then rises, and cooler air falls. this is an example of what type of process? how is conduction different from radiation?
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Chemistry, 22.06.2019 10:30
Astudent reacts 13 moles of iron with 21 moles of oxygen according to the following equation:
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Chemistry, 22.06.2019 16:30
How many grams of mgbr2 are needed to produce 75g or metal?
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In the reaction PCl5(s)= PCl3(s)+Cl2(g0, 92.45g of PCl5(s) is used, what mass of PCl3(s) is produced...
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