What is the temperature of 0.80 mol of a gas stored in a 0.275 L cylinder at 1.73 atm? Um PV - NRT and R - 8 314 LolPa
molek
96 K
O 72K
61 K
4.6K

Mass is the amount of matter in an object.  weight is the measurement of the pull of gravity on an object.  say for example, you travel to the moon which has a different gravitational field compared to the gravitational field of earth. (gravitational fields: earth = 1, moon = 0.165)  now when you are on the moon, the pull of gravity on you is different than on the earth. and as weight is the measurement of the pull of gravity on an object, that means yes, your weight can and will change on the moon.  however, on the moon, on earth or even on jupiter, the amount of mass inside of you remains the same. meaning your physical mass remains constant.  in conclusion it is possible for your weight to change as your mass remains constant. 

What’s the solution?

The answer to your question is c. mitochondria.

There are two molecules. check the attached file for the solution.