alinateow alinateow

10-07-2020
Chemistry

contestada

hi :) why must litmus paper be moistened to test for ammonia ?

Respuesta :

Pascalkings Pascalkings

10-07-2020

Answer:

Ammonia is gas.

Explanation:

If not moistened, there will be no change in color of litmus paper. That is why littmus paper is being moistened before testing the pH of a gas.

Hope it helps.

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