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Find out if the temperature of the hydrochloric acid affects the amount of Co2 when it is reacted with CaCo3
Member rating: No Rating | Words: | Submitted: Tue Oct 15 2002
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Effect Of Temperature Aim: My aim for this experiment is to find out if the temperature of the hydrochloric acid affects the amount of Co2 when it is reacted with CaCo3 Plan: I am going to measure the amount of gas that comes off CaCo3 when in hydrochloric acid at different temperatures - 60, 55, 50, 45, I chose these temperatures because I think more gas will come off it the hydrochloric acid is warmer with a gas syringe. I Chose a gas syringe instead of a measuring cylinder because I thought it would be more accurate and it would save having to change over the measuring cylinders. I will carry out the experiment at each different temperature four times Prediction: I think that the more I heat up the Hydrochloric acid the more gas will come off, because the particles are moving about more Apparatus: * Gas Siringe * Tripod * Retort Stand * Retort...
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