In an experiment, the reaction of 100.0 g of iodine produced 144.9 g of a compound formed from iodine and fluorine. What mass of fluorine was consumed in the reaction?

3.97 x 10^24 molecules of NO has what mass

Calculate how many grams of chlorine gas are in 7.496 x 1023 atoms of chlorine gas.

In a combustion reaction, 38.2 g of hydrocarbon reacts with 96.0 g of oxygen to produce water and carbon dioxide. If 53.8 g of water is produced, how much carbon dioxide is produced?

How many milligrams can be found in a sample of tin (IV) phsophate that contains 8.7 x 10^22 atoms of oxygen?

the mass of Cu (63.35 g/mol) used to create Cu2S was 41.95 grams. what theoretical mass of Cu2S (159.16 g/mol) can be produced?

13.0 g of titanium reacted with 60.0 g of bromine. In this reaction, assuming 100% yield, 69.0 g of titanium(IV) bromide were produced and 4.01 g of titanium were left after the reaction. Which reactant was the limiting reactant? Which reactant was the excess reactant? Explain your reasoning using complete sentences.

Ammonium perchlorate (NH4C104) is the solid rocket fuel that was used by the U.S. Space Shuttle and is used in the Space Launch System (SLS) of the Artemis rocket. It reacts with itself to produce nitrogen gas (N₂), chlorine gas (C1₂), oxygen gas (O₂), water (H₂O), and a great deal of energy. What mass of oxygen gas is produced by the reaction of 9.70 g of ammonium perchlorate? Round your answer to 3 significant digits. g x10 X

When the supply of oxygen is limited, iron metal reacts with oxygen to produce a mixture of FeO and Fe2O3. In a certain experiment, 20.00 g iron metal was reacted with 11.48 g oxygen gas. After the experiment, the iron was totally consumed, and 3.26 g oxygen gas remained. Calculate the amounts of FeO and Fe2O3 formed in this experiment. A, Mass of FeO =   B. Mass of Fe2O3 =

Small amounts of platnium are used in automotive spark plugs. What is the mass, in grams, of 3.21 x 1020 atoms of platnium?