it can turn red pH paper blue and blue pH paper red
Depending on the type of soil, the value of pH and the type of pH paper. For an acid soil the pH paper from Merck (art. 9565) this color will be probable green.
When you put the red litmus paper and the blue litmus paper into the urine, it will surely change its color and turn into violet. It's the result of our experiment!
Assuming the water is pure... there will be no change - since pure water has a pH of 7.
color
it can turn red pH paper blue and blue pH paper red
Blue
Mauve on the pH paper Merck art. 9565.
This color depends on the pH of the solution.
No change occur.
Coffee has an acidic pH - red with litmus paper.
Depending on the type of soil, the value of pH and the type of pH paper. For an acid soil the pH paper from Merck (art. 9565) this color will be probable green.
pH paper would turn a different color depending on the type of paper. However, blue litmus paper will turn red when put in an acid. Red litmus paper will not change at all.
When you put the red litmus paper and the blue litmus paper into the urine, it will surely change its color and turn into violet. It's the result of our experiment!
Milk has a pH level of 6.7, so it is slightly acidic. If you dip pH paper inside milk it will probabally go light green.
Assuming the water is pure... there will be no change - since pure water has a pH of 7.
Assuming the water is pure... there will be no change - since pure water has a pH of 7.