lustlarrywrites lustlarrywrites

14-11-2018
Chemistry

contestada

what is the mass of CO2 in atomic mass units?

28 amu
44 amu
12 amu
22 amu

Respuesta :

tarhunbalthazar tarhunbalthazar

14-11-2018

44 amu because oxygen has an atomic weight of 16, and 16 plus 16 is equal to 32, and the atomic mass of carbon is 12, and 32 plus 12 is 44.

Answer Link

Otras preguntas

The sum and product of two linear functions are shown Which statements can be used to describe the original functions f(x) and g(x)? Select three options. When

Which sentence is written correctly, according to the style manual entry? A.The Revolutionary War occurred during the 19th century. B.Ronald Reagan was preside

In the year 2055, a rocket was launched from a research laboratory on Mars. Mars has essentially no atmosphere. The test rocket had an initial acceleration of 8

Why is Mars red? Please describe your answer.

Is Bytes a scalar or vector?

"In 1969 an artificial heart was installed in a human subject for the first time by Denton A. Cooley of the Texas Heart Institute. The heart, driven by compress

evaluate the numerical value of the vertical velocity of the car at time t=0.25 s using the expression from part d, where y0=0.75m, α=0.95s^-1, and w=6.3s^-1

What is the biggest obstacle that college students face

PLZZZZ HELP 1.) Water is being drained from a tank, containing 1000 gallons of water, at a constant rate. After 10 minutes there are 940 gallons of water remain

the act that would offer protection to an employer whose employee use the computer system at work to harass his ex-girlfriend is the