If a chemist wishes to carry out a reaction in which one reactant is a solid and one is a liquid, which of the following will be most effective in speeding up the reaction?

A) adding more liquid reactant
B) grinding the solid to a form a powder
C) placing a larger crystal of the solid in the same volume of liquid reactant
D) All of the above will be equally effective.


B

Environmental & Atmospheric Sciences

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In South America and other LDCs with high total fertility rates, farmers engage in slash and burn of the rain forest to

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Indicate whether the statement is true or false

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