Question

50 грамм сахара растворились в 1 литре воды. От этой воды отлили один стакан вместимостью 200 грамм. Сколько сахара в этом стакане?

Answer 1

1литр=1000гр
50:1000=0,05 гр сахара на1грамм воды
0,05*200=10гр-сахара на200гр воды

Answer 2

I can help you with your question. Here is a detailed answer:

To solve this problem, we need to find the concentration of sugar in the water solution. The concentration is the ratio of the mass of sugar to the volume of water. We can use the following formula:

$$c = \frac{m}{V}$$

where $c$ is the concentration, $m$ is the mass of sugar, and $V$ is the volume of water.

We are given that 50 grams of sugar are dissolved in 1 liter of water. We can convert liters to milliliters by multiplying by 1000. So, 1 liter of water is equal to 1000 milliliters of water. Using the formula, we can find the concentration of sugar in the solution:

$$c = \frac{50}{1000} = 0.05$$

This means that there are 0.05 grams of sugar in every milliliter of water.

Now, we are asked to find how much sugar is in one glass of water that has a capacity of 200 grams. We need to convert grams to milliliters by dividing by the density of water. The density of water is about 1 gram per milliliter, so we can use this approximation. So, 200 grams of water is equal to 200 milliliters of water. Using the concentration, we can find the mass of sugar in the glass of water:

$$m = c \times V = 0.05 \times 200 = 10$$

This means that there are 10 grams of sugar in the glass of water.

Therefore, the answer is 10 grams of sugar.

You can find more information about this topic on these websites:

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