Answer:
MgCl2 + H2O
Explanation:
i dont know how to explain but i believe that correct
A Skeleton equation is a chemical equation that does not indicate relative amounts of reactants and products. Answer: D)
Answer:
So, in general, atomic radius decreases across a period and increases down a group. Across a period, effective nuclear charge increases as electron shielding remains constant.
Explanation:
Moving from left to right across a period, the atomic radius decreases. The nucleus of the atom gains protons moving from left to right, increasing the positive charge of the nucleus and increasing the attractive force of the nucleus upon the electrons.
Have a happy day! <3Miss Hawaii
Answer:
0.016M is the initial concentration of NaOH in the reaction mixture
Explanation:
The NaOH is diluted from 9.3mL to 9.3mL + 8.5mL = 17.8mL. That is a dilution of:
17.8mL / 9.3mL = 1.914 times
As the initial concentration of the NaOH solution is 0.031M and is diluted 1.914 times, the final concentration of the NaOH solution is:
0.031M / 1.914 =
0.016M is the initial concentration of NaOH in the reaction mixture