How many moles are in 58.5 grams of sodium chloride?
a) 2.54 mol
b) 1.00 mol
c)...
Chemistry, 30.01.2020 17:44 brydenskl814
How many moles are in 58.5 grams of sodium chloride?
a) 2.54 mol
b) 1.00 mol
c) 0.623 mol
d) 1.65 mol
Answers: 1
Chemistry, 21.06.2019 19:00
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Answers: 2
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An excess of lithium oxide undergoes a synthesis reaction with water to produce lithium hydroxide li2o+h2oā2lioh if 1.05 g of water reacted, what is the theoretical yield of lithium hydroxide? a) 5.83 x 10ā2 g lioh b) 1.17 x 10ā1 g lioh c) 2.79 x 100 g lioh d) 1.40 x 100 g lioh
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The empirical formula of a compound is ch2o and its mass is 120 amu/molecule, what is its formula?
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In november 1987, a massive iceberg broke loose from the antartic ice mass and floated free in the ocean. the chunk of ice was estimated to be 98 mi long, 25 mi wide, and 750 ft thick. a typical backyard swimming pool contains about 24,000 gallons of water. how many of these pools could you fill from the water in this iceberg? (assume the iceberg is a rectangular solid of the above dimensions and consists of water only). express answer in scientific notation.
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