How long does 400 g sugar dissolves in 200 ml water?

Answer 1

According to the Wikipedia article on sucrose, the solubility of sucrose in water is 2000g/L at 25 degrees Celsius. Because the density of pure water is 1g/mL, 200 grams of pure water would be 200mL of water, which in turn is 0.200L of water.

2000g/L sucrose x 0.200L water = 400g of sucrose

So, at 25 degrees Celsius, 400g of sucrose can dissolve in 200g of water.

Answer 2

This is so variable that no answer can be given. It depends on the temperature of the water, the size of the sugar crystals, whether you're stirring it or not...

In general, chemistry rarely concerns itself with "how long" questions. You want a plumber (the affectionate term chemists use to refer to chemical engineers, at least partly out of jealousy due to them being paid better) for those.

Answer 3

The time it takes for 400 g of sugar to dissolve in 200 ml of water can vary depending on factors such as water temperature, stirring, and sugar particle size. Generally, it can take a few minutes to fully dissolve the sugar when stirring continuously.

Answer 4

a) Since the solubilty of sucrose = 320g/ 100g water at 70C, in 200g of water, 640g of sucrose can be dissolved. b) Yes, 400g of sucrose will dissolve in a teapot that contains 200g of water.

Answer 5

66.7% by mass is rather much thoufh not impossible, it will take a lot of time and stirring and keeping it warm, though not exceeding 75-90oC

Answer 6

The answer is 647,4 g.

Answer 7

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Answer 8

No