Chemistry, 07.07.2019 22:00 saguil3388
Which solution contains the largest number of moles of chloride ions? a.30.00 ml of 0.100m cacl2 b.10.0 ml of 0.500m bacl2 c.25.00 ml of 0.400m kcl d.4.00 ml of 1.000m nacl e.7.50 ml of 0.500m fecl3?
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Chemistry, 22.06.2019 04:30
This question is about electrolysis. metal spoons can be coated with silver. this is called electroplating. suggest one reason why spoons are electroplated?
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Chemistry, 22.06.2019 07:00
6what is the importance of water on earth? a) it keeps the top layer of the geosphere cool b) it allows life to exist c) it provides ice at the poles d) it creates earth's blue color from space
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Chemistry, 22.06.2019 10:00
3. how much energy in joules is required to evaporate .0005 kg of liquid ammonia to vapor at the same temperature? 4. how much energy ( in megajoules ) is given up by .75 kg of water at 0c when it freezes to form ice at 0c? 5. explain how heat works between and at critical temperatures?
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Which solution contains the largest number of moles of chloride ions? a.30.00 ml of 0.100m cacl2 b....
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