Kareem wants to dissolve rock salt in a glass of water at
room temperature.
Which process will speed up the time it takes for the salt to
dissolve?
o Add hot water to the glass.
O Pour the water into a smaller container.
o Add cold water to the glass.
o Pour the water into a larger container.
Solved
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Ответ:
Ответ:
Ответ:
0.3794 moles of Iodine gas are produced.
Explanation:
Volume of iodine gas produced at STP =8.5 L
At STP, the 1 mol of gas occupies volume = 22.4 L
So, 8.5 L of volume will be occupied by:
0.3794 moles of Iodine gas are produced.