The one from the cupboard because it is warmer (has more thermal energy) than the one from the refrigerator. When a liquid becomes warmer, the solubility of a gas becomes lower. Therefore, there is already more CO2 in its gaseous state when the soda is warm.
Answer:
Which solution is the least concentrated?
O 2 moles of solute dissolved in 4 liters of solution
O 1 mole of solute dissolved in 4 liters of solution
4 moles of solute dissolved in 6 liters of solution
6 moles of solute dissolved in 4 liters of
<span>C.whether it is moving toward us or away from us
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Answer:
Explanation:
Assume 100 g of solution.
Then you have 10.0 g of NaCl and 90.0 g of water.
1. Moles of NaCl
2. Kilograms of water
3. Molal concentration
Answer:
A = l×b
Explanation:
Rectangle is a closed figure with 4 vertices. Each angle of a rectangle is 90 degrees. The opposite sides of a rectangle are equal.
Let l is the length of opposite sides of a rectangle and b is the breadth of the opposite sides of a rectangle.
The area of a rectangle is then given by :
A = l×b
i.e. area of a rectangle is equal to length times breadth.
