Calculate how much alcohol is needed to make 70% alcohol solution with a total volume of 3.78L.

a. 264.6 ml
b. 26460.0 ml
c. 4646.0 ml
d. 2646.0 ml

Only one reactant yields 2 or more products. meaning you will only have 1 product and it will break down into 2 or more products. eg. h2o -> h2 + o2

They can measure  the amount of energy gained or lost

It is a mixture. simply put, a compound must be pure, that is, of only one chemical structure and composition. a mixture is made of different chemical substances (i.e. elements, molecules, compounds) that are not chemically bonded to each other, but instead physically grouped together, as in the case of gasoline (a homogeneous solution).

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