When HCl is added to metal ions, metal chlorides are produced. In this problem, it is asked whether the given ions precipitate or not when added to HCl. According to the rule, all chlorides except Ag+, Pb 2+, Hg2 2+ are soluble. Hence the ion that would precipitate is only lead (II) ion.

8 0

3 years ago

The bobsled is an event in the winter Olympics. In this event, each sled and its riders speed down an icy track. Which factor(s)

goldenfox [79]

Answer:

Speed and Mass

3 0

3 years ago

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The amount of heat energy needed to heat 200 g of water from 15 °C to its boiling point, and boil it, is

Svetllana [295]

can you explain it further

4 0

2 years ago

What is the term for a substance capable of dissolving another substance?

AURORKA [14]

Answer:

The answer to your question is: solvent

Explanation:

Solvent is a component in a solution that is present in the highest amount and is able to dissolve the other or others components.

3 0

3 years ago