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

the inequality 7 - 2/3x < x - 8 is equivalent to a. x > 9 b. x > -3/5c. x < 9d. x < -3/5please show work

Explain the idea that order exists within chaos. Use the stories you've read as examples. The stories are "Tell Tale Heart", "To Build a Fire", and "Desire's

What did Upton Sinclair do to prepare for writing The Jungle? Select all that apply. A He studied details about working in a slaughterhouse. B He studied deta

How do I write a recursive funtion for 2000 trees to start with and it increases by 200 trees per year?

public speaking pt 2

What is the square root of 25/196 25 over 196??

i could read what the manager wrote on the board. the handwriting was totallylegitimateillegitimateillegiblelegible

I have no Idea what this is can someone help me? Which of these scenarios involve a reaction that is at equilibrium? The reaction is producing more products tha

how to differentiate?

A container of carbon dioxide gas at a pressure of 325 kPa and a temperature of -5.20 °C has a fixed volume. What is the pressure inside the container after it