subject
Chemistry, 10.02.2021 06:00 Countryqueen525

A solution is made by mixing 88. g of chloroform (CHC13) and 141. g of heptane (C, H16). Calculate the mole fraction of chloroform in this solution. Be sure your answer has the correct number of significant digits.

ansver
Answers: 2

Another question on Chemistry

question
Chemistry, 21.06.2019 23:30
Which of the following statements concerning the influence of culture on ethnic identity formation is accurate? a. one will reject ethnic identity if cultural stereotypes are encountered. b. if one’s ethnic city is different from the dominant cultural group, then one’s ethnic identity you will become weekend. c. if an the ethnic group is excepted by dominant culture, then ethnic identity formation can be a difficult process. d. similarity to the dominant culture can determine how easy it is for one to except ethnic differences.
Answers: 2
question
Chemistry, 22.06.2019 09:30
What are scientists who study fossils called? ( a ) astronomers. ( b ) biologists. ( c ) geologists. ( d ) paleontologists.
Answers: 2
question
Chemistry, 22.06.2019 10:30
Which describes fat? a: a carbohydrate that produces energy b: a nucleic acid that directs cell function c: a lipid that stores energy d: a protein that speeds up a chemical reaction
Answers: 1
question
Chemistry, 22.06.2019 14:30
How many molecules are in 6.0 moles of methane
Answers: 1
You know the right answer?
A solution is made by mixing 88. g of chloroform (CHC13) and 141. g of heptane (C, H16). Calculate...
Questions
Questions on the website: 13722359