1.

The salts AgX, AgY and AgZ are all equally soluble in water (andnone are very soluble at all). When each saltis added to separate beakers of 100mL of 1.0M HNO_(3), you notice that AgY is much more soluble than AgZ in acid. The salt AgX is no more soluble in strong acid than it is in water. Which of the following best explains this?

Answer»

`HX, HY` and `HZ` are all WEAK acids
`HX` is a weak ACID and `HY` and `HZ` are STRONG acids
`HY` and `HZ` are weak acids and `HX` is a strong acid, `HY` is a stronger acid than `HZ`
`HY` and `HZ` are weak acids and `HX` is a strong acid `HZ` is a stronger acid than `HY`

Answer :D


Discussion

No Comment Found