The molar mass of water (H2O) is 18.02 g/mol. Yun needs 0.025 mol H2O for a laboratory experiment. She calculates that she needs 72.0 g H2O for the experiment.
Yun's calculation was incorrect because she set up her unit conversion incorrectly. What is the correct way for Yun to set up her calculation?
A. N. S: (0.025 mol H2O) 18.02g H2O / 1 mol H2O
How much water does Yun need for the experiment?
A. N. S: 0.45 g
Answers (1)
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “The molar mass of water (H2O) is 18.02 g/mol. Yun needs 0.025 mol H2O for a laboratory experiment. She calculates that she needs 72.0 g H2O ...” in 📗 Chemistry if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers
You Might be Interested in
How is solar power used to generate electricity?
Answers (1)
48.5 moles of P4O10 contains how many moles of P
Answers (1)
Grayson wants to build an inexpensive shelter at his bus stop that he can stand in when it rains. What material would be best for building a shelter that is both strong and waterproof
Answers (2)
What is scientific method?
Answers (1)
Calculate the molar mass for citric acid
Answers (1)
New Questions in Chemistry
An aqueous solution is made from a molecular compound rather than from an ionic compound. If some ions are present in solution, which best describes the solute? A. a weak electrolyte B. a nonelectrolyte C. a strong electrolyte D.
Answers (1)
Which of the following measures the radiation given off by atoms per second?
Answers (1)
What is the name of the outermost layer that forms a boundary around the outside of each cell
Answers (1)
What does an ionic compound form?
Answers (1)
How many electrons in an atom could have these sets of quantum numbers n=7 l=3 ml=-1?
Answers (1)