jretes9179 jretes9179

02-01-2018
Chemistry

contestada

What formula should be used to find out how many atoms in 12.0 g co2?

Respuesta :

wardhammoudap1x1rv wardhammoudap1x1rv

02-01-2018

m/M=N/Na
m:is the mass (12 g)
M:is the molar mass of CO2 (44 g)
N : no of atoms (?)
Na :avogadro's number ( 6 . 10*23)

Answer Link

Otras preguntas

High-minded. As used in Middle English, high-minded means haughty or proud. Today's meaning is noble in thought or sentiment.

Why did the dutch and the english form an alliance against france? a. to overthrow louis xiv b. to defend the huguenots from persecution c. to maintain a bal

What is the difference of the polynomials? (8r6s3 – 9r5s4 + 3r4s5) – (2r4s5 – 5r3s6 – 4r5s4)

Which is a complex sentence? A.The director advised her clients, but they did not always follow her guidance. B.We drove to the airport and picked up my cousins

MC)Which action did President Andrew Johnson take as part of his strategy for Reconstruction? He withdrew federal troops from the South. He increased the p

Through its committees congress ensures that the executive branch agencies are following the laws that it passed. What congressional process is this describing?

which fossil fuel is mainly used for heating and cooking?

oftentimes criminals are diagnosed with:

one centimeter is equal to?

which of the following equations are proportional? y = 3x+4, y=2x, y=4x+4, y=4x+2