Ask Question
ChemistryChemistry
27 March, 11:36

Calculate the percent composition of bromine in kBr

+4
Answers (1)
  1. 27 March, 14:52
    0
    Kalium bromide molecule is made by 1 atom of Kalium and 1 atom of Bromine. Since the molecular weight of KBr is 119.02 g/mol and Bromine atomic mass is 79.904g/mol, the percent composition of bromine would be: (79.904g/mol) / (119.02 g/mol) * 100% = 67.13%
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “Calculate the percent composition of bromine in kBr ...” in 📘 Chemistry if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers
You Might be Interested in
Which of the following are likely to form an ionic bond? • copper atoms • hydrogen atoms • hydrogen and oxygen atoms • copper and fluorine atoms
Answers (1)
What is silica sand used for?
Answers (1)
What is the volume of 5.32 grams of chlorine gas at STP
Answers (1)
Consider isotopes ions protons and electrons. how many of these did dalton not discuss in his atomic theory?
Answers (1)
In a first-order reaction (A → B and rate = k [A]), tripling the concentration of A will have what effect on the reaction rate?
Answers (1)
New Questions in Chemistry
What best describes index fossils?
Answers (1)
Phosphoric acid h3po4 is an important industrial chemical used in fertilizers, detergents, and the food industry. it is produced by two different methods.
Answers (1)
Group two elements are a. Metals b. Nonmetals c. Transition metals
Answers (2)
Which of the following atoms will not react with water? A. K B. Li C. Pb D. Na
Answers (1)
Which of the following is not a component of plasma? A. Carbon monoxide B. Blood C. Water D. Oxygen
Answers (1)
Home » Chemistry » Calculate the percent composition of bromine in kBr
Sign Up Forgot Password?