Chemistry, 05.02.2021 05:10 soystersoce
ANSWER ASAP PLS!!
The actual yield of a product in a reaction was measured as 2.80 g. If the theoretical yield of the product for the reaction is 3.12 g, what is the percentage yield of the product?
A) 82.7%
B) 85.2%
C) 87.3%
D) 89.7%
Answers: 3
Chemistry, 22.06.2019 04:00
Tin has ten stable isotopes. the heaviest, 124sn, makes up 5.80% of naturally occuring tin atoms. how many atoms of 124sn are present in 82.0 g of naturally occurring tin? what is the total mass of the 124sn atoms in this sample?
Answers: 3
Chemistry, 22.06.2019 07:00
Which set of characteristics best describes igneous rock? a) largest type of rock, made of organic matter, hardest type of rock b) least abundant type of rock, made of other rocks, made mostly of minerals c) found on all continents, contains wavy bands of stripes, contains fossils d) most abundant type in earth's crust, made of magma/lava, contains no fossils
Answers: 1
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Chemistry, 23.06.2019 05:00
How many atomic mass units are equal to 1.672×10−24 g of protons?
Answers: 3
ANSWER ASAP PLS!!
The actual yield of a product in a reaction was measured as 2.80 g. If the theore...
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