Directions: Refer to the Periodic Table of Elements to calculate the molar
masses of the given compounds. Number 1 is done for you.
Table 1. Data on the Mass of one mole of substances
Sample
Substance
Element
Compound
Molar Mass (g)/mole
Water
H and O
2 H
10:
18
HO
2 x 12
1x16=16
18
Н.О2
Agua
Oxinada
NaHCO3
Baking Soda
Naci
Rock Salt
masses of the given compounds. Number 1 is done for you.
Table 1. Data on the Mass of one mole of substances
Sample
Substance
Element
Compound
Molar Mass (g)/mole
Water
H and O
2 H
10:
18
HO
2 x 12
1x16=16
18
Н.О2
Agua
Oxinada
NaHCO3
Baking Soda
Naci
Rock Salt
Add an Answer
More Questions From This User See All
Answers & Comments
Answer:
Substance | Element | Compound |
Agua Oxinada | H and O | 2 H: 2x1 = 2
2 O: 2x16 = 32
The Molar Mass = [ 36 ]
Baking Soda | Na,C,H,O| 1 Na: 1x23 = 23
1 C : 1x12 = 12
1 H : 1x1 = 1
3 O: 3x1 = 3
The Molar Mass = [ 75 ]
Rock Salt | Na,Cl | 1 Na: 1x23 = 23
1 Cl: 1x35 = 35
The Molar Mass = [ 58 ]
Explanation:
That's all i know..