Explanation:
Molar mass of Cu = 63.5g/mol
Moles of Cu
= 5.8g / (63.5g/mol) = 0.091mol (B)
The answer to this question is B
Answer:
question 1: 3
question 2: the number of Valence electrons in the atom
hope it helps
Answer:
the correct option is B
Explanation:
The correct option is b, since if we reach pH 7, it means that the acid-base reaction is neutralized, therefore the base has been neutralized by an acid or vice versa, without taking into account the proteins or the amounts of both components .
<span>1.00 atm of each gas, in what direction will the system shift to reach equilibrium</span>
