subject
Chemistry, 22.04.2020 10:16 jay0626

The mass of an unknown compound is found to be 75.4 g. The sample is found to contain 1.25 moles of the compound. i) Determine the molar mass of the substance. ii) Determine the number of molecules of the substance.

ansver
Answers: 3

Another question on Chemistry

question
Chemistry, 22.06.2019 14:20
Which of the following are sources of revenue for media companies? a. direct sales to producers b.advertising and subscriptions c. online purchase d. capital investments
Answers: 1
question
Chemistry, 23.06.2019 07:30
The compound formed from 2 atoms of hydrogen and one atom of oxygen is
Answers: 1
question
Chemistry, 23.06.2019 08:00
Can anyone answer these questions? ? i need it before 1: 00pm today
Answers: 1
question
Chemistry, 23.06.2019 16:30
An is a pure substance that can’t be broken down into simpler substances by chemical or physical means
Answers: 3
You know the right answer?
The mass of an unknown compound is found to be 75.4 g. The sample is found to contain 1.25 moles of...
Questions
question
Mathematics, 01.04.2020 18:54
question
Mathematics, 01.04.2020 18:54
question
Mathematics, 01.04.2020 18:54
Questions on the website: 13722367