An excess of a divalent metal M was dissolved in a limited volume of hydrochloric acid; if 600cm³ of
hydrogen were liberated at stp, determine the
mass of the metal that produced this volume of
hydrogen (M= 24, H=1, GMV-22.40ms)
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True, the standard unit for volume is liters which can be represented by either a lower case "l" or a capital "l"

Show and image of the mixtures or write them

Ithe undersigned only for use your own email and delete any and copies and of the itself and to be there is a good timewhat does a decrease in temperature indicate about the molecules in a sample of liquid water? decreased chemical energy of the moleculesdecreased kinetic energy of the moleculesincreased chemical energy of the moleculesincreased kinetic energy of the moleculeshow does a sample of helium at 15 â°c compare to a sample of helium at 215 k? the helium at 15 â°c has a higher average kinetic energy than the sample at 215 k.the helium at 15 â°c has lower nuclear energy than the sample at 215 k.the helium at 15 â°c has slower-moving atoms than the sample at 215 k.the helium at 15 â°c has smaller atoms than the sample at 215 k.