

= 2 × 23 + 2 × 52 + 2 × 16
= 182 grams
1 mole of
weighs = 182 g
8 moles weigh = 8× 182
=
or

Answer:
uuuh 4.25191 × 10-21 grams????
Explanation:
Answer: It depends equilibrium constant K
Explanation: You need to to have reaction formula.
If K >> 1 then concentrations of products are much bigger than
concentrations of reactants. If K < < 1, concentration of products is small.
Yes, you can!
Hope this helped, and brainliest much needed and appreciated! Have a wonderful day!:)