subject
Chemistry, 04.12.2020 04:50 hopkinbr

a sample contains 4.0x10^25 molecules of hydrogen peroxide (H2O2) how many hydrogen atoms would be in the sample?

ansver
Answers: 2

Other questions on the subject: Chemistry

image
Chemistry, 22.06.2019 04:30, jalalblal
In which phase(s) do the molecules take the shape of the container?
Answers: 1
image
Chemistry, 22.06.2019 05:30, mandy9386
You are making a solution of calcium chloride dissolved in water. you add solid, stir, and it dissolves. you add just a spatula tip full, stir, and the solid does not dissolve. how could you describe the solutions before and after adding the spatula tip amount
Answers: 1
image
Chemistry, 22.06.2019 15:00, kandi2565
Large helium-filled balloons are used to lift scientific equipment to high altitudes. what is the pressure inside such a balloon if it starts out at sea level with a temperature of 10.0ºc and rises to an altitude where its volume is twenty times the original volume and its temperature is – 50.0ºc ?
Answers: 2
image
Chemistry, 22.06.2019 15:00, magics
Which substance is a steroid? cholesterol fatty acid monosaccharide trans fat
Answers: 1
You know the right answer?
a sample contains 4.0x10^25 molecules of hydrogen peroxide (H2O2) how many hydrogen atoms would be i...

Questions in other subjects:

Konu
Mathematics, 04.03.2021 01:00
Konu
Mathematics, 04.03.2021 01:00