subject
Chemistry, 01.10.2019 10:30 Jakethedog210

Write the equation for the dissolution of sodium carbonate in water as found in your laboratory guide.
na˘2co˘3 + 2h˘2o —› 2na^+ + 2oh^- + h˘2co˘3

when sodium carbonate is dissolved in water, it doesn’t dissociate, or break up, completely. there is always some sodium carbonate in solution. knowing this, which of the two samples is most alkaline? explain why you say this.

ansver
Answers: 1

Another question on Chemistry

question
Chemistry, 22.06.2019 04:00
Drag each label to the correct location on the chart. classify each reaction as endothermic or exothermic.
Answers: 1
question
Chemistry, 22.06.2019 19:00
What information does a complete ionic equation give that the balanced equation doesn’t show?
Answers: 1
question
Chemistry, 23.06.2019 08:40
The activation energy for this reaction is 75 kj·mol–1. the enzyme catalase (found in blood) lowers the activation energy to 8.0 kj·mol–1. at what temperature would the non-catalyzed reaction need to be run to have a rate equal to that of the enzyme-catalyzed reaction at 25°c?
Answers: 2
question
Chemistry, 23.06.2019 12:30
You have 125 g of a certain seasoning and are told that it contains 70.0 g of salt. what is the peroentage of salt by mass in this seasoning?
Answers: 2
You know the right answer?
Write the equation for the dissolution of sodium carbonate in water as found in your laboratory guid...
Questions
question
Mathematics, 25.06.2019 06:30
question
Mathematics, 25.06.2019 06:30
question
Mathematics, 25.06.2019 06:30