A sample of a hydrate has a mass of 5.026 g. After it is heated, it has a mass of 3.492 g. What is the percentage by mass of water in the hydrate?
1. 19.40%
2. 27.92%
3. 30.52%
4. 69.48%
Answers (1)
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “A sample of a hydrate has a mass of 5.026 g. After it is heated, it has a mass of 3.492 g. What is the percentage by mass of water in the ...” 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 sets of empirícal formula, molar mass, and molecular formula is correct?
Answers (1)
Is a raccoon a carnivore
Answers (1)
How many grams of solid Ca (OH) 2 (74.1 g/mol) are required to make 500 ml of a 3 M solution?
Answers (1)
A neutron walks into a gas station to buy some snacks. He asks the cashier,"How much?" The cashier replies, "For you? No charge." what does this mean?
Answers (2)
Compare and contrast substances and mixtures with two examples
Answers (1)
New Questions in Chemistry
Which electrical circuit is designed to produce light? A) an MP3 player B) a generator C) a flashlight D) an air conditioner
Answers (1)
Describe the difference between a monoprotic acid and a triprotic acid. How does a triprotic acid generate hydrogen ions?
Answers (1)
Which of the following do scientists use to form a hypothesis?.
Answers (1)
How many moles of carbon are in 7.87x10^7 carbon molecules?
Answers (2)
The phases of the moon are caused by the changing positions of the Earth and the Moon in relation to the Sun. Which items could best be used to represent the Sun, the Earth, and the Moon in a model that shows the phases of the Moon? A.
Answers (1)