Why are alum rystals not supposed to washed in pure water?

1/3 × (9 – 4)^2 I am supposed to find the reciprocal

In an experiment, 200 g of aluminum at 100degrees celsius is mixed with 50.0g of water at 20.degrees...

If the solubility of alum is 1g @ 1 degree celcius and 1.7 g at 6 degree celcius how much alum (KAl(...

You are given 28.0 of aluminum and 33.0 of chlorine gas. Part A If you had excess chlorine...

Ms. Sue please help! 7. Suppose you earned 7t – 1 dollars on Monday and 8t + 5 dollars on Tuesday....

1. If alum is heated at first too strongly causing it to splatter out of the crucible what effect wi...

If not all the alum dissolves in the water before adding the Ba(NO3)2 solution, what effect will th...

Are these right? This is supposed to be points of info on French culture in Canada. •Until the 1...

In a solution of Fe²+ and Aluminum immersed in a solution of Al³+ knowing that aluminum is more reac...

Alum and chlorine are use for the treatment of

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