Given the following reaction: \qquad \text{Mg(OH)}_2 + 2\text{HCl} \rightarrow \text{MgCl}_2 + 2\text{H}_2\text{O}Mg(OH) 2 +2HCl→MgCl 2 +2H 2 Ostart text, M, g, left parenthesis, O, H, right parenthesis, end text, start subscript, 2, end subscript, plus, 2, start text, H, C, l, end text, right arrow, start text, M, g, C, l, end text, start subscript, 2, end subscript, plus, 2, start text, H, end text, start subscript, 2, end subscript, start text, O, end text How many grams of \text{MgCl}_2MgCl 2 start text, M, g, C, l, end text, start subscript, 2, end subscript will be produced from 12.0 \text{ g}12.0 g12, point, 0, start text, space, g, end text of \text{Mg(OH)}_2Mg(OH) 2 start text, M, g, left parenthesis, O, H, right parenthesis, end text, start subscript, 2, end subscript and 42.0 \text{ g}42.0 g42, point, 0, start text, space, g, end text of \text{HCl}HClstart text, H, C, l, end text?

Actual ingredients of lab (the cookies i am actually making) 1/2 cup sugar 1/2 cup brown sugar 1 1/3 stick margarine 1 egg 1/2 tsp salt 1 tsp vanilla 1/2 tsp baking soda 1 1/2 cup flour 1 1/3 cup chocolate chip can you answer the questions below ? discussion 1. suppose you are given the following amounts of ingredients: 1 dozen eggs 24 tsp. of vanilla 1 lb. (82 tsp.) of salt 1 lb. (84 tsp.) of baking soda 3 cups of chocolate chips 5 lb. (11 cups) of sugar 2 lb. (4 cups) of brown sugar 1 lb. (4 sticks) of margarine a. for each ingredient, calculate how many cookies could be prepared if all of that ingredient were consumed. (for example, the recipe shows that using 1 egg- with the right amounts of the other ingredients- yields 24 cookies. how many cookies can you make if the recipe is increased proportionately for 12 eggs? ) b. to determine the limiting reactant for the new ingredients list, identify which ingredient will result in the fewest number of cookies. c. what is the maximum number of cookies that can be produced from the new amounts of ingredients?

What is the temperature of 0.750 mol of a gas stored in a 6,850 ml cylinder at 2.21 atm? . 2.95 k 5.24 k 138 k 246 k

How many moles of oxygen gas are produced from the decomposition of six moles of potassium chlorate