subject
Chemistry, 25.11.2020 14:40 nevejames07

The test for sulfate ion (SO4 2-) involved the addition of aqueous barium nitrate (Ba(NO3)2). Name another substance that would have been equally effective and explain your reasoning.

ansver
Answers: 2

Another question on Chemistry

question
Chemistry, 21.06.2019 20:40
Astudent made the lewis dot diagram of a compound shown. what is the error in the lewis dot diagram? a)an o atom should transfer all of its six electrons to mg because the formula is mgo b) both electrons of mg should be transferred to one o adam because the formula is mgo c) the electrons should be transferred from each o add him to capital mg because mg has fewer electrons d) the number of dots around mg should be four because it has to transfer two electrons to each o
Answers: 1
question
Chemistry, 22.06.2019 03:00
Which statement is best described as a atom
Answers: 1
question
Chemistry, 22.06.2019 10:00
How many mmols of tris-hcl are there in 100 ml of a 100 mm tris-hcl buffer solution at ph 8.1? note that the 100 mm refers to the sum of tris and tris-hcl concentrations?
Answers: 3
question
Chemistry, 22.06.2019 19:30
To calculate percent by mass, use the equation below: calculate the percent by mass of each element. %n = % %h = % %o = %
Answers: 3
You know the right answer?
The test for sulfate ion (SO4 2-) involved the addition of aqueous barium nitrate (Ba(NO3)2). Name a...
Questions
question
Mathematics, 23.05.2020 03:03