Question

calculate the mass of the following in gram ?(1) 1 molecules of co2 (2) 1 molecules of H2so4 .​

Answer 1

Answer:

1) co2 = 44g

2) H2so4 = 98g

Explanation:

1) co2

mass of carbon is 12 g and oxygen 16g

12+ 2(16) = 32g

2) H2so4

mass of hydrogen is 1g , sulpfer 32g and oxygen 16g

2(1) + 23 + 4(16)

= 98g

Answer 2

Answer:

1molecule of co2 weight in gram is 12+32=44gand 1 molecule of h2so4 in g is 2+32+64=98g