Magnesium bromide= MgBr2
Potassium chloride= KCl
Answer:
sodium + chlorine --> sodium chloride
A. gravity (of any planet/star/celestial body around )
D. Inertia
E. Centripetal force
Answer:
HCl (aq) + NaOH (aq) --> H2O (L) + NaCl (aq)
Explanation:
HCl is a strong acid while NaOH is a strong alkali. Hence both should dissociate completely in water and 1 mol of HCl will fully neutralise 1 mol of NaOH.
I'm assuming that Part 2 on molarity is part of a data based question that requires you to calculate the number of moles of NaOH based on the data provided and the equation that you are required to balance. Hence, I can't help you with it as I do not have the values.
<u>Answer:</u> The energy released in the given nuclear reaction is 94.99 MeV.
<u>Explanation:</u>
For the given nuclear reaction:

We are given:
Mass of
= 235.043924 u
Mass of
= 1.008665 u
Mass of
= 130.9061246 u
Mass of
= 88.9058483 u u
To calculate the mass defect, we use the equation:

Putting values in above equation, we get:

To calculate the energy released, we use the equation:

(Conversion factor:
)

Hence, the energy released in the given nuclear reaction is 94.99 MeV.