Answer:
( About ) 5.7 grams
Explanation:
Take a look at the attachment below for a proper explanation;
Direct Combination Reaction : The reaction in which two or more substances combine to form a single substance is called direct combination reaction. Synthesis Reaction: The reaction in which two or more elements combine to form a compound is called direct combination reaction.
HOPED I HELP BRIANEST PLZZ
11×2=22
(11×2)+(6)+(8×3)=52
22/52=0.4230
0.4230×100=42.3%
The units of molar mass is g/mol that is the letter B.
I also think it’s B but not quite sure