You will perform several calculations with the data you obtain in the titrations lab. Below is an exercise to help you prepare. (a) If your titration solution is 0.450 M in NaOH, and the endpoint occurs at 13.70 mL of titrant, how many mmol of NaOH are required to reach the endpoint

The answer is "6.165 m-mol".

Explanation:

adding or remove a gaseous reactant or product changes the concentrations. if the concentration of reactant or product is increased, the system will shift away from the side in which concentration was increased (i.e. if the concentration of reactants is increased, the system will shift toward the products. if more products are added, the system will shift to form more reactants). conversely, if the concentration of reactant or product is decreased, the system will shift toward the side in which concentration was decreased (i.e. if reactants are removed, the system will shift to form more reactants. if the concentration of products is decreased, the equilibrium will shift toward the products).

explanation:

what is the general relationship between a galaxy's distance from earth and its speed?

the answer is:

the farther away a galaxy is from us, the faster it is moving away from us.