Tina has a beaker filled with salt and water. If she adds more salt to the beaker, the concentration of the solution will _______. A. increase B. decrease C. equal zero D. stay the same

Context: Question 14: If you don't evaporate any of the water, determine what happens to the concentration of the solution when you add the eighth, ninth and tenth spoonfuls of solute.: a)It increasesIt, b)decreases, c)It stays the same, d)I'm not sureAnswer question

Which of the following best completes the hypothesis?Increasing the salt concentration in a solution… A. will decrease the amount of bacteria in the solution. B. makes the solution taste saltier. C. may be harmful or helpful. D. will not have an effect.

What would have the least effect on concentration? Explain your answer.*A cup of salt poured into the ocean.*A cup of salt poured into a pot of water.

Elena weighed out 5 newtons of salt. She dissolved the salt in 250 newtons of water. A diagram of her procedure is shown below. How did the addition of salt affect the final weight and volume of the mixture? A. The volume of the mixture increased by the same volume of salt that was added, and the weight of the mixture decreased by the same weight of salt that was added. B. The weight of the mixture increased by the exact weight of the salt added, but the volume didn't change. C. Neither the volume nor the weight of the mixture changed when the salt was added. D. The volume of the mixture increased by the same volume of salt that was added, and the weight of the mixture increased by the same weight of salt that was added.

Miranda makes four different solutions by mixing salt and water as shown in the table below.Solution Weight of Salt Volume of Water1 5 g 50 mL2 5 g 100 mL3 5 g 150 mL4 5 g 200 mLWhich solution has the lowest concentration? A. solution 3 B. solution 1 C. solution 4 D. solution 2