Bacteria produce methane gas in sewage-treatment plants. This gas is often captured or burned. If a bacterial culture produces 60.0 mL of methane gas at 700.0 mmHg, at what pressure would the bacteria be able to produce 55.0 mL of gas? What law did you use to solve

764mmHg

Boyle's law

Explanation:

Step 1: Given data

Initial volume (V₁): 60.0 mLInitial pressure (P₁): 700.0 mmHgFinal volume (V₂): 55.0 mLFinal pressure (P₂): ?

Step 2: Calculate the final volume of methane gas

If we assume constant temperature and ideal behavior, we can calculate the final volume of methane gas using Boyle's law.

P₁ × V₁ = P₂ × V₂

P₂ = P₁ × V₁/V₂

P₂ = 700.0 mmHg × 60.0 mL/55.0 mL = 764mmHg

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.