How many protons are in am element
Answer:
I mean ig it is, but i dk
Explanation:
Answer:
The reaction will occur naturally.
the reaction is spontaneous I think
Explanation:
Answer:
It is
Explanation:
The reason is because it is giving out waves of sound to create music making energy.
Answer: 0.9375 g
Explanation:
To calculate the number of moles for given molarity, we use the equation:
.....(1)
Molarity of
solution = 0.75 M
Volume of
solution = 25.0 mL = 0.025 L
Putting values in equation 1, we get:
According to stoichiometry :
2 moles of
require = 1 mole of
Thus 0.01875 moles of
will require=
of
Mass of
Thus 0.9375 g of
is required to react with 25.0 ml of 0.75 M HCl