subject
Chemistry, 04.04.2020 09:07 leeahnnfoster

How many moles would be in 8.40 grams of octane, C3H18?
0.0735 moles
0.645 moles
5,04 x 10" moles
959 moles
US
5:43

ansver
Answers: 3

Another question on Chemistry

question
Chemistry, 22.06.2019 03:00
Which statement is best described as a atom
Answers: 1
question
Chemistry, 22.06.2019 15:30
Light waves travel than sound waves.
Answers: 2
question
Chemistry, 22.06.2019 16:50
Which of the following is an indication that a substance has undergone a chemical change? a. no new product has been formed. b. the color of the substance has not changed. c. the original constitute has not changed. d. the molecular structure has changed.
Answers: 1
question
Chemistry, 22.06.2019 19:30
Awoman's basketball has a circumference between 28.5 and 29.0 inches and a maximum weight of 20 ounces (two significant figures). what are these specifications in units of centimeters and grams?
Answers: 2
You know the right answer?
How many moles would be in 8.40 grams of octane, C3H18?
0.0735 moles
0.645 moles
5...
Questions
Questions on the website: 13722367