Mol Oxygen gas generated
by the decomposition of
KCLOz is collected over
H₂O(water). The volume
of oxygen collected at
26° and Atmospheric pressure of 771 is
14lcm3. calculate
the mass (g) of oxggen
gas obtained The
pressure of the water
vapour at 26°C
25.2mmhg​

b. accuracy of the data matters alot more than its number of digits, organization or amount of detail. quantitative observation is more accepted than the qualitative observation.

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

hope this : )