Two 250 ml samples of water are drawn from a deep well bored into a large underground salt (naci) deposit sample #1 is from the top of the well, and is initially at 42 °c. sample #2 is from a depth of 150 m, and is initially at 8 °c. both samples are allowed to come to room temperature (20 °c) and 1 atm pressure. an naci precipitate is seen to form in sample # 1
a. 1. a bigger mass of nacl precipitate will form in sample #2.
b. a smaller mass of nacl precipitate will form in sample #2.
c. the same mass of nacl precipitate will form in sample #2. o o
d. no precipitate will form in sample #2.
e. i need more information to predict whether and how much precipitate will form in sample #2.
Answers: 3
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Two 250 ml samples of water are drawn from a deep well bored into a large underground salt (naci) de...
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