17.5% x 750 = 131.25
Mean average of 175, 550, 750 & 1100 (175+550+750+1100)/4 = 643.75
750
The LCM of 175 and 125 is 875
As 150 is the lowest and 900 is the highest, the range is 750.
238.6
Do you mean cL as in centiliters. If so here goes: 1 cL = 10ml 1) so first convert 750 cL to ml. 750 x 10 = 7500ml 2) Divide 7500ml (which is equal to 750 cL) by 175 = 42.85
Divide 175 by 750 and multiply by 1000 to get g/l. This gives you 233.3333g/litre. The molecular weight for KNO3 is 101.1g/mol. 233.333/101.1 is 2.31 molar.
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750
750 = 750/1
15% of 750= 15% * 750= 0.15 * 750= 112.5
750... 50 times 15 = 750 750 times 1 = 750