(chem question MULTIPLE CHOICE) What is the old pressure when the new pressure is 850 mmHg, and the final temperature is 1058.75 K and the original temperature is 90.0oC. The volume of its container is increased by moving a piston from 85.0 mL to 350.0 mL.

multiple choice:

2428.40 mmHg

10208.33 mmHg

17.55 mmHg

1200 mmHg

The independent variable is the type of music.the dependent variable is the pulse rate.the intervening variable is the age of the subject.if the mother does not like rock, her pulse is likely to not increase.the same might be true for the sister.the friend may like rap and gets excited.to establish cause/effect relationship, all of the subjects must be consistent.hope i .

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Um i think answer is a