brandonpalmer37 brandonpalmer37

21-06-2019
Chemistry

contestada

Calculate number of CO2 molecules in 0.250 mol of co2

Respuesta :

NeilIceland NeilIceland

22-06-2019

Carbon's molar mass is 12gm

Oxygen's molar mass is 16gm

So CO2 molar mass is 44gm

Hence 1mol of CO2 contains 44gm
There 1/4mol of CO2 contains 44/4=11gm.

Hope it helps

Answer Link

Otras preguntas

An important goal of anti-German propaganda was to... A) make Germany surrender in order to end the war. B) ask other countries to negotiate peace. C) persuade

All of the following groups were part of the Wichitas except:a.Wacosb.Taovayasc.Tawakonisd.Cherokees

What did Woodrow Wilson mean when he observed that “it would be the irony of fate if my administration had to deal chiefly with foreign affairs”? A. The world w

the residents of the state of texas pay an 8.25% sales tax on most purchases.which decimal represents the texas state sales tax? A) 0.825 B)0.00825 C)0.0825 D)8

President trump has experience as a____ A. Business man B. Judge C. Senator D. U.S. Vice President

Explain why bacteria are the most important part of the nitrogen cycle.

What is one benefit from drinking 3 16oz water bottles each day?

How did the Rosetta stone help historians understand hieroglyphics?

Temples of aztecs 4-3 long sentence about it

2 3 Texas is the number one producer of oil in the United States. Please select the best answer from the choices provided T F