caldonjoshhsms1570 caldonjoshhsms1570

10-02-2022
Chemistry

contestada

What is the percentage of oxygen in carbon dioxide.

Respuesta :

smileybrendan2000 smileybrendan2000

10-02-2022

CO2 = 44 g per mole

O = 16 g per mole

16x2=32

33/44=0.75x100 = 75% oxygen = oxygen

Answer Link

Otras preguntas

A skateboarder is moving at 1.75 m/s when she starts going up an incline that causes an acceleration of -0.20 m/s2 How far does she go before she comes to a sto

Characteristics of heat in Science??

how many ways can you stack 77 books into equla piles?

A total of 387 tickets were sold for the school play. They were either adult tickets or student tickets. The number of student tickets sold was two times the n

How should the people hold the government accountable?

Explain what did the United States government do to sell off the last part of the land for settlement

You need a 50% w/v glucose (M.W. 180.2) solution. Describe how you would make 1 L of this solution.

if tanA = 1/2 then evaluate cos A/sinA +sinA /1+cosA

essay "how you celebrate the independent day"

FIRST ONE TO ANSWER CORRECTLY GETS A BRAINLIEST PRE-CALC HELP