Chemistry
Chemistry, 26.07.2019 19:20, Cythina2007

1. according to the law of conservation of mass, the total mass of the reacting substances is
a. sometimes more and sometimes less than the total mass of the products
b. always equal to the total mass of the products.
c. always less than the total mass of the products
d. always more than the total mass of the products

answer
Answers: 3

Other questions on the subject: Chemistry

image
Chemistry, 22.06.2019 03:30, aero8030
In saturated organic compounds, all the bonds between carbon atoms are called?
Answers: 1
image
Chemistry, 22.06.2019 06:20, stephliu721
What is a property of a double replacement reaction
Answers: 1
image
Chemistry, 22.06.2019 21:20, skyemichellec
40dm3 of gas at 760 torr are heated from 5°c to 50°c what is the new volume
Answers: 3
image
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
Do you know the correct answer?
1. according to the law of conservation of mass, the total mass of the reacting substances is
...

Questions in other subjects: