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.

Answer Link

Otras preguntas

HELP !! PLEASE 20 characters rule

In 2Fe+3Cl2=2FeCl3, how much iron (Fe) is needed to produce 4 moles of FeCl3?In 2Fe+3Cl2=2FeCl3, how much FeCl3 is produced when 5 moles of Fe react in excess c

What is my last name?

Metal plating is done by passing current through a metal solution. For example, an item can become gold plated by attaching the item to a power source and subme

what is 1/3 x (15+6)

Given F(x) = 3x-2 and G(x) = 4-x2. Evaluate 2F(1) - 3G(3).

Based on historical data in Oxnard college, we believe that 37% of freshmen do not visit their counselors regularly. For this year, you would like to obtain a n

Can y’all help me with this

Please help meeeeeeeeeeeeeeeee NO LINKS PLEASE

The table below shows the number of skateboards sold at a skate shop each week for five weeks. w # of weeks 1 2 3 4 5skateboards sold 22 44 66 88 110Which equat