Chemistry, 22.07.2019 22:50 austinmiller3030

Which of these is a physical property of a substance? color flammability heat of combustion toxicity

Answers: 2

Show answers

Other questions on the subject: Chemistry

Chemistry, 22.06.2019 19:50, VoidedAngel

When the mercury level in a barometer decreases that atmospheric pressure has

Answers: 3

continue

Chemistry, 22.06.2019 22:30, teagan56

Gusing the milligrams of ascorbic acid you entered above, the ratio of total sample volume to aliquot volume, and the total milligrams of the vitamin c tablet that you dissolved, calculate the mass of ascorbic acid in the vitamin c tablet for each trial. do this by scaling up to find the amount (mg) of ascorbic acid in your 250 ml flask. enter your calculated mass of ascorbic acid in the vitamin c tablet, for each trial. be sure to enter your calculated mass in the corresponding order that you entered your milligrams of ascorbic acid. the milligrams of ascorbic acid you entered for entry #1 previously should correspond to the mass of ascorbic acid that you enter for entry #1 here.

Answers: 1

continue

Chemistry, 23.06.2019 00:30, StayPuftMarshadowMan

What would be the original temperature of a gas that has a volume of 2.0 l and a pressure of 2.0 atm and an unknown temperature that the volume increased to 3.5 l in its pressure decreased to 1.0 atm if the final temperature is measured to be 11°c

Answers: 1

continue

Chemistry, 23.06.2019 07:00, MathChic68

Why do the strengths of london (dispersion) forces generally increase with increasing molecular size? choose one: a. heavier atoms have stronger attractions for each other than lighter atoms. b. dispersion forces are all equal in magnitude; there is no size dependence. c. dispersion forces arise from the attraction between the nuclei of atoms, and larger molecules have larger nuclei. d. dispersion forces arise from dipoles caused by the electron distribution being distorted. larger molecules have more electrons and, therefore, more distortions and a bigger force. e. dispersion forces depend on distance. larger molecules are farther apart and so the forces are smaller.

Answers: 2

continue

You know the right answer?

Which of these is a physical property of a substance? color flammability heat of combustion toxicit...