Chemistry, 30.03.2021 06:40, sanchez626

3. How does the red cabbage juice compare with the pH paper as an indicator? Is cabbage juice a good indicator? 4. Which do you think would be more helpful in identifying an unknown liquid - pH paper or red
cabbage juice? Why?

Answers: 3

Show answers

Other questions on the subject: Chemistry

Chemistry, 21.06.2019 19:00, marcusajns

Y=‐1x + 7 if y has a value of ‐24 what is the value of x?

Answers: 1

continue

Chemistry, 23.06.2019 06:30, fshane7705

The velocity of any object depends upon a) the location of the object. b) the location of the observer. c) which measurement tools are used. d) the relative motion of the observer.

Answers: 1

continue

Chemistry, 23.06.2019 08:20, debramknoxx

At which temperature would a reaction with ah= -220 kj/mol and as=-0.05 kj/(mol-k) be spontaneous?

Answers: 2

continue

Chemistry, 23.06.2019 08:50, leah5981

Reacting masses1 calcium carbonate breaks down on heating to produce calcium oxide and carbondioxide gas. caco3 + cao + co2a student heats 15 g of calcium carbonate strongly in a crucible. relative atomic masses (a): ca = 40, c = 12, o = 16.calculate the mass of calcium oxide produced by this reaction.(5 marks)

Answers: 3

continue

Do you know the correct answer?

3. How does the red cabbage juice compare with the pH paper as an indicator? Is cabbage juice a good...