Suppose 316.0 g aluminum sulfide reacts with 493.0 g of water. What is the theoretical yield of hydrogen sulfide (H2S)? The unbalanced equation is: AI S; + H2O ---> Al(OH)3 +
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Assuming complete dissociation of the solute, how many grams of kno3 must be added to 275 ml of water to produce a solution that freezes at -14.5 c? the freezing point for pure water is 0.0 c and k_f is equal to 1.86 c/m

Acm ruler with main graduations from 1 to 10 from left to right there are 10 secondary graduations between each of the main graduations there is a line that begins. at the left end of the ruler 10 secondary graduations to the left of the “1 main graduation the right end of the line ends on the eighth secondary graduation to the right of 3 how long is the line

What must be in balance for temperatures to remain constant?