Chemistry, 31.03.2021 02:10 Anonymousmike
A substance has a percent composition of 44.87% Potassium, 18.40% Sulfur, and 36.73% Oxygen. What is the empirical formula of the substance?
Answers: 2
Chemistry, 22.06.2019 05:30
What is the mass of each element in a 324.8 sample of co2
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Chemistry, 22.06.2019 12:30
What is the percent composition of ca(oh)2? 37.7% ca, 53.0% o, and 10.3% h 45.5% ca, 38.2% o, and 16.3% h 54.0% ca, 43.0% o, and 2.7% h 64.7% ca, 27.0% o, and 8.3% h
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Chemistry, 22.06.2019 14:10
13. a covalent bond between two atoms is likely to be polar if: a. one of the atoms is much more electronegative than the other. b. the two atoms are equally electronegative. c. the two atoms are of the same element. d. the bond is part of a tetrahedrally shaped molecule. e. one atom is an anion.
Answers: 1
A substance has a percent composition of 44.87% Potassium, 18.40% Sulfur, and 36.73% Oxygen. What is...
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