Chemistry, 15.07.2019 05:30, mem8163

What is the molecular formular of a compound whose empirical formula is ch3 and whose molar mass is 30 g/mol?

Answers: 1

Show answers

Other questions on the subject: Chemistry

Chemistry, 22.06.2019 18:30, alenardbms7436

Iwould appreciate if someone could me.

Answers: 2

continue

Chemistry, 22.06.2019 21:30, ellllaaaxx

Do polar molecules have ionic bonds?

Answers: 3

continue

Chemistry, 22.06.2019 21:50, SoccerAllStar2

Liquid from a brewery fermentation contains 10% ethanol and 90% water. part of the fermentation product (50,000 kg/h) is pumped to a distillation column on the factory site. under current operating conditions, a distillate of 45% ethanol and 55% water is produced from the top of the column at a rate of one-tenth that of the feed. what is the composition of the waste "bottoms" from the still?

Answers: 2

continue

Chemistry, 22.06.2019 23:30, billybob8514

To find the work done, the force exerted and distance moved are multiplied. a couch is moved twice before you are happy with its placement. the same force was used to move the couch both times. if more work is done the first time it is moved, what do you know about the distance it was moved? a) when more work was done, the couch was moved the same distance. b) when more work was done, the couch was moved less. c) when more work was done, the couch was moved further. d) when more work was done, the couch wasn't moved at all.

Answers: 1

continue

Do you know the correct answer?

What is the molecular formular of a compound whose empirical formula is ch3 and whose molar mass is...