the problem say what is the volume (in kL) of 3.7505 x 10^4 mg of iron? Iron has a density of 7.87 g/ml. Use correct significant figures
1 answer:
So first find the volume so 7.78g/ml and (3.7505 times 10^4) grams therefor we dividde (3.7505 times 10^4) by 7.78 and get how many ml the answer is 4820.69 ml kL means kilo lieters kilo=1000 kL=1000Liters ml=milileters=1/1000 leiter 1000ml=1L therfor 1kL=1000L 1000L=1000 times (1000ml) 1000L=1,000,000ml 1kL=1,000,000ml so to convert to kL divide 4820.69 by 1,000,000 0.00482069 convert to scientifiic notation 4.8 times 10^-3 the answer is 4.8 times 10^-3 kL
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