daelynreid daelynreid

03-11-2016
Chemistry

contestada

Calculate the number of CO2 molecules in 4.22×10−2 mole of CO2.

Respuesta :

Willchemistry Willchemistry

05-11-2016

1 mole CO2 ------------- 6.02x10²³ molecules
4.22x10⁻² mole ---------- ??

4.22x10⁻² x ( 6.02x10²³ ) / 1 => 2.540x10²² molecules

Answer Link

Otras preguntas

Which of the following is not a possible value of x? A. -0.2 B. 0 C. 1 D. 3

True or false? The Health Insurance and Portability Accountability Act (HIPAA) does not require the patient to sign a release of information form before his or

The knee flexors all have skeletal attachments on the ____________ .

4. Flu cases this past flu season (4 months or 20 weeks) in the Butterfield, Kansas, school system were about 15 per week. For the entire state, the weekly aver

Why was the Battle of Saratoga historically significant?

Which term describes the cultural process of a Japanese family moving to Mexico and learning how to speak Spanish? a. culture shock b. acclimation c. acculturat

construction management______ injection practices are part of Standard Precautions and are aimed at maintaining basic levels of patient safety and healthcare pr

How did the church influence European culture between the 1100s and 1300s?

How do you percipitate things from solution to telluric acid?

what are the 3 steps towards positive communication