Question

Найти процентное содержание сахара в растворе, полученном добавлением 600г сахара к 2,4 кг воды

Answer 1

M(масса всей смеси)=600 г +2,4 кг=3кг=3000 г
m(кол-во вещества),в данном случаи сахара=600 г
p(концентрация)=?
По формуле: p=m\M
p=600г/3000г=1\5=0,2(20%)
Ответ: 20 %

Answer 2

Решение:
Общий вес раствора составляет:
600 г=0,6кг      0,6кг +2,4кг=3,0кг   
Процент содержание сахара в растворе составляет:
0,6 :3,0 *100%=20%

Ответ: 20%

Answer 3

Calculation of Sugar Content in Solution

To calculate the percentage of sugar in a solution obtained by adding 600g of sugar to 2.4kg of water, we need to determine the total weight of the solution and then calculate the percentage of sugar in that total weight.

First, let's convert the weight of water from kilograms to grams: - 2.4kg of water = 2.4 * 1000g = 2400g

Next, we can calculate the total weight of the solution by adding the weight of sugar and the weight of water: - Total weight of the solution = weight of sugar + weight of water - Total weight of the solution = 600g + 2400g = 3000g

Now, we can calculate the percentage of sugar in the solution: - Percentage of sugar = (weight of sugar / total weight of the solution) * 100 - Percentage of sugar = (600g / 3000g) * 100 = 20%

Therefore, the percentage of sugar in the solution obtained by adding 600g of sugar to 2.4kg of water is 20%.