<span>The correct answers are A and B. The purpose of an introduction to an essay is to explain the main idea to the reader and grab their attention. It also helps guide the reader through the text that follows by discussing, in brief, the points that will be made. </span>
<span>no reactant is in excess
moles CO2 = 13.5
moles H2O = 13.5
moles Na3C6H5O7 = 13.5 / 3 =4.5
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I thinks it’s a little girl
It takes place<span> when slavery was at its height in America</span>
