X=0.031903 I think if you don’t know how to do this photo math would be a good thing for you
Weathering breaks down rock and other material
Answer:
chemical reactions which proceed with the release of heat energy are called exothermic reactions
Given by the name of these compounds, they are formed if one or more hydrogen atoms are substituted for halogens
X = Cl, Br, I, F
Answer:

Explanation:
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In this case, since the molarity of a solution is computed by dividing the moles of solute by the volume of solution in liters, we first need to compute the moles of solute knowing that the molar mass of calcium hydroxide is 74.1 g/mol as follows:

Next, since the 100-mL solution is also expressed in liters by 0.100 L, we directly compute the molarity as shown below:

Which is expressed in molar units that are mol/L.
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