Asample of a compound with a formula mass of 34 g/n is found to consist of 0.44g
hydrogen and 6.92 g oxygen. determine the molecular formula of the compound.
h202

answer: c.

explanation:

for step 7 table c on the lab "newtons law of action"   the average time it took the car to travel .25 meters   was 1.92 seconds.

the average time it took the car to travel 0.50 meters was 2.61 seconds

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water at room temperature is flowing through a pipe with pressure taps located 10 ft apart along one section of the pipe, which are connected to a mercury (s=13.6) manometer.