Asolution of salt water is made by dissolving 2 grams of salt in 1 liter of water. which of the following would yield a solution with the same concentration dissovling 1/2 gram pf salt in 2 liters of water, dissolving 1/2 gram of salt in 1/2 liter of water, dissolving 1 gram of salt in 1/2 liter of water, dissolving 1 gram of salt in 2 liters of water or dissolving 2 grams of salt in 1/2 liter of water.

A solution of salt water is made by dissolving 2 grams of salt in 1 liter of water. Which of the following would yield a solution with the same concentration

a) dissolving 1/2 gram of salt in 2 liters of water

b) dissolving 1/2 gram of salt in 1/2 liter of water

c) dissolving 1 gram of salt in 1/2 liter of water

d) dissolving 1 gram of salt in 2 liters of water

e) dissolving 2 grams of salt in 1/2 liter of water.

Explanation:

In this activity we have to determine which solution would have the same concentration of the one presented above. In the example we have a solution of 2 grams of salt for 1 liter of water, which means that for every liter of water there are 2 grams of salt, which would make a 2:1 ratio. Therefore for every 1/2 liter of water there is 1 gram of salt. The only option where the 2:1 ratio is maintained is option c) dissolving 1 gram of salt in 1/2 liter of water.

imparadis't in one anothers arms  

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where neither joy nor love, but fierce desire,  

among our other torments not the least,  

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from their own mouths; all is not theirs it seems:  

one fatal tree there stands of knowledge call'd,  

forbidden them to taste: knowledge forbidd'n?  

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