Sodium carbonate react with silice hydrognic asid
Share
Sodium carbonate react with silice hydrognic asid
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Explanation:
When Sodium carbonate (Na
2
CO
3
) reacts with Silica (SiO
2
), it gives water glass. It is sodium silicate.
Na
2
CO
3
+xSiO2→(Na
2
O)⋅(SiO
2
)
x
+CO
2
Soda glass, also known as soda lime glass is obtained by fusing 75% SiO
2
with 15% Na
2
O and 10% CaO.
To obtain pyrex glass, 60 to 80% SiO
2
is fused with 10 to 25% B
2
O
3
and the remaining amount of Al
2
O
3
.