Science, asked by betukanajohn, 1 year ago

Name the sodium compound which is used for softening hard water what will happen if a solution of sodium hydrogen carbonate is heated give the equation of reaction involved

Answers

Answered by Nichole

5

Ans:Washing Soda(Na2CO3.10H2O) IS HYDRATED SODIUM CARBONATE which is used for softening hard water.
Ans:When sodium bicarbonate is strongly heated , it decomposes intosodium carbonate, water vapor and carbon di oxide gas.It is the same reaction that goes on in baking soda-leavened bread: 2NaHCO3 (s) + CO2 (g) + H2O (g)
Pls mark as the brainliest if helpful!

Previous Question

Next Question

Similar questions

English, 8 months ago

a) complete the paragraph with suitable verbs:- mukesh____(has) to face many difficulties on the way he __ (reach) sitapur he __ (has)no money.All his money be ___ (spent)in lucknow.At that time he ___(be) tired and hungry. His clothes___( be) dirty. But he ___ be not discouraged. He ___ (has) no acquaintance in the city. He ___(want) to pass the night at sitapur. No one (be) ready to give him...

Math, 8 months ago

find the mean of 3/4 ,1/3...

Art, 8 months ago

In which of the following methods, surface of a steel component becomes hard due to phase transformation austenite to martensite?

English, 1 year ago

Loona Bimberton was far from enthusiastic upon hearing about Mrs. Packletides's 'successful' tiger hunt coupled with the luncheon and the brooch sent to her. Elaborate...

Chemistry, 1 year ago

1 litre of oxygen at S.T.P is made to react with 3 litres of CO at S.T.P. Calculate the mass of each substance found after reaction .which is the limiting reagent?

Math, 1 year ago

x pow (a+b) . x pow(b+c). x pow (c+a)/ (x pow(a). x pow(b) . x pow(c)) pow(2)=?

Math, 1 year ago

difference between rhombus and parallelogram...

Economy, 1 year ago

Which country has largest army power in the world...