Audreyhschreck Audreyhschreck

16-02-2021
Chemistry

contestada

How many molecules are in a 89.2 gram sample of carbon dioxide (CO2)

Respuesta :

emdinh96oreat3 emdinh96oreat3

16-02-2021

CO2 = 12 + 16*2 = 44 g/mol
Mol =m/M = 89.2 /44 =2.03 mol
Can u mark it brainliest?

Answer Link

Otras preguntas

If two purple flowered (Bb) pea plants were crossed, what is the probability of obtaining a white flowered (bb) pea plant in the offspring? (8 = purple allele,

Hai I am having a small doubt 1.what are the minimum age to take modelling2.If we r a doctor or any other jobs can we take modelling continuing a docters job

I need to solve and find x. 4x+15<40

How did the economic reforms of the Meiji government affect Japan? Choose four correct answers. Farmers could own land and grow whatever they wanted. Japan beca

Astronomers often measure large distances astronomical unites (AU) where 1 AU is the average distance from Earth to the Sun. In the image d represents the dista

What is m<1 Pls help and show work

Please select the word from the list that best fits the definition la costa us Mark this and return Save and Exit Next Sub

Should forgiveness be at the center of US criminal justice system? Why or why not?

Which of the following is NOT a role of Chief Executive?

How to fix this? Zoom it in to see it better