From health tips to tech hacks, find it all on IDNLearn.com. Discover in-depth and trustworthy answers to all your questions from our experienced community members.
The laboratory assistant prepared two solutions of sodium carbonate of different concentrations.
If mix 100 g of the first solution and 150 g of the second solution (mixture 1), then the effect of excess of sulfuric acid on the resulting mixture will lead to the release of 5.82 L of gas.
If mix 150 g of the first solution and 100 g of the second solution (mixture 2), in a reaction with excess sulfuric acid will release 4.70 L of gas.
What is the mass fraction of sodium carbonate in mixtures 1 and 2?
Sagot :
We appreciate your presence here. Keep sharing knowledge and helping others find the answers they need. This community is the perfect place to learn together. Your questions are important to us at IDNLearn.com. Thanks for stopping by, and come back for more reliable solutions.
