368,276 views
1 vote
1 vote
Dk how to do this help please

Dk how to do this help please-example-1
User Pramod Kharade
by
2.2k points

1 Answer

18 votes
18 votes

Step-by-step explanation:

hello

the answer is b

O or oxygen has 16 molar mass and C or carbon has 12

so CO2 or carbon dioxide=(2×O)+C=(2×16)+12=46

User Vladiki
by
2.5k points