Question

What is the ratio by mass of the combining elements in baking soda

Answer 1

Explanation:

ratio by mass of the combining elements in each one of them. ... (a) 5 moles of CO2 and 5 moles of H2O do not have the same mass. (b) 240 g of .... (b) Baking powder. (c) Lime ...

Answer 2

The ratio by mass of the combining elements in baking soda

Explanation:

Baking soda

1. Its molecular formula is NaHCO₃.
2. Its chemical name is sodium bicarbonate .
3. It has elements Na, H ,C and O .
4. The ratio of mass of combining elements are :

Na : 23g by mass ,by volume it is 1 .

H: 1g by mass , by volume it is 1.

C:12g by mass , by volume it is 1

O:16g X 3 =48g by mass , by volume it is 3

Ratio of masses of elements

Na  :  H  :C  : O

23  : 1    : 12 : 16

Use of baking soda

1.It is used to make cakes .

2.It is used in making soda acid type fire extinguisher .

3.It is used as an antacid