Chemistry, 30.11.2021 18:30 snikergrace
1. Rust, iron(III)oxide, is formed by the reaction of an iron nail with oxygen.
a. How many grams of rust can be formed from a 50. g iron nail?
b. How many liters of oxygen gas are needed to react with the 50. g nail?
2. The reaction of fluorine gas with ammonia, NH3, produces dinitrogen tetrafluoride and hydrogen
fluoride gas
a. How many grams of dinitrogen tetrafluoride can be produced from 7500 mL of fluorine
gas?
b. How many moles of ammonia are needed to produce 0.0820 kg of hydrogen fluoride?
3. Carbon disulfide and carbon monoxide result from the reaction of carbon with sulfur dioxide.
a. How many grams of carbon disulfide gas can form when 1575 mg of solid carbon reacts?
b. If 10.3 mol of carbon disulfide are prepared by the reaction, what volume of sulfur dioxide
was needed for the reaction?
Answers: 2
Chemistry, 22.06.2019 10:30, Wookas8355
Great amounts of electromagnetic energy from our sun and other bodies in space travel through space. which is a logical conclusion about these electromagnetic waves? their energy must be very their frequency must be very low these waves can travel without a medium they only travel through a vacuum of space
Answers: 2
Chemistry, 22.06.2019 12:30, Svetakotok
Suppose you wanted to make 100 grams of water. what is the molar mass of water (h2o)?
Answers: 2
1. Rust, iron(III)oxide, is formed by the reaction of an iron nail with oxygen.
a. How many grams...
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