How many grams of the compound potassium chloride (KCI) must be dissolved in 200.g of water to make a saturated solutions at 60oc?

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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