Register
Caulculate the number of mass of 0.25 mol of carbon dioxide molecules
55.0k views
5 votes
Caulculate the number of mass of 0.25 mol of carbon dioxide molecules

User DAnglin
by
6.4k points

1 Answer

3 votes
mass = number of moles x molar mass

carbon dioxide: CO2

mass = 0.25 x (12 + 16 + 16)
mass = 0.25 x 44
mass = 11g
User Chris Rogers
by
5.8k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

6.5m questions

8.5m answers

Other Questions

True or false: in the water cycle, water returns to Earth as condesation, usually in the form of rain or snow.
How do the number of daylight hours affect temperature
Which of the following is the correct scientific notation for 0.000451 g? 4.5 x 10-3 4.5 x 10-5 4.51 x 10-4 45.1 x 10-4
What type of element is most abundant: metals, nonmetals, or metalloids
N2(g) + 3H2(g) => 2NH3(g) + energy. Certain conditions provide less than 10% yield of NH3 at equilibrium. Which statement describes this equilibrium? The Keq is large and products are favored. The Keq
Link Copied!