Omg hard question but it’s also amazing imma think about that question
Answer:
I believe this is called the 'molar mass'
1 A1Br3 + 3 K = 3 KBr + 1 A1
Molar mass RbMnO₄ = 204.40 g/mol
1 mole ---------- 204.40 g
7.88 mole ------ ?
mass = 7.88 * 204.40 / 1
mass = 1610.672 g
hope this helps!
