Chemistry
Chemistry, 04.02.2021 20:00, sleimanabir

2. How many moles in 2.25 x 1028 molecules?

answer
Answers: 3

Other questions on the subject: Chemistry

image
Chemistry, 22.06.2019 09:10, GreatBaconGamer
Which class of molecules functions as chemical signals? hormones water carbohydrates proteins
Answers: 1
image
Chemistry, 22.06.2019 12:00, angtrevv
In a laboratory, 1.55mg of an organic compound containing carbon, hydrogen, and oxygen is burned for analysis. this combustion resulted in the formation of 1.45mg of carbon dioxide and .89 mg of water. what is the empirical formula for this compound?
Answers: 1
image
Chemistry, 22.06.2019 20:00, AaronEarlMerringer
What is the molar mass of the anhydrous compound? answer using four significant figures. 36.02 g/mol 120.15 g/mol 156.12 g/mol
Answers: 1
image
Chemistry, 22.06.2019 23:30, sanociahnoel
The density of the solid phase of a substance is 0.90 g/cm3 and the density of the liquid phase is 1.0 g/cm3. a large increase in pressure will a. lower the freezing point b. raise the freezing point c. lower the boiling point d. raise the triple point e. lower the triple point
Answers: 1
Do you know the correct answer?
2. How many moles in 2.25 x 1028 molecules?...

Questions in other subjects:

Konu
Mathematics, 15.10.2020 23:01
Konu
Biology, 15.10.2020 23:01