SammieAnderson2504 SammieAnderson2504
  • 04-03-2020
  • Chemistry
contestada

What mass of K2SO4 What do you need to prepare 1200 g of an 8% K2SO4 m/m solution

Respuesta :

Neetoo
Neetoo Neetoo
  • 12-03-2020

Answer:

96 grams are required.

Explanation:

Given data:

Mass of K₂SO₄ required = ?

Mass of K₂SO₄ from = 1200 g of 8%

Solution:

Formula:

m/m% = mass required / mass given

Now we will put the values:

8%= x / 1200 g

8/100 = x / 1200 g

0.08 = x / 1200 g

0.08 × 1200 g= x

x = 96 g

So 96 gram of 1200 g is required.

Answer Link

Otras preguntas

In the lab, it is relatively easy to measure the activity of a sample and to estimate the mass of carbon in the sample. from these measurements, it is possible
How do u do this? HELPPPPPPPPPPPP
find the limit for this function
louis XIV ruled from his lavish palace located in
keep helping me please :)
To reassure people that the new government would not be too powerful, the framers of the Constitution created a limited government with divided powers—power div
Express the fractions 1/2, 3/16, and 7/8 with an LCD
At the Pleasant Valley Golf Course, the average player finishes 18 holes in 85 shots. Landon can complete the course in 77 shots. How many complete rounds doe
Julian ran 8 laps in 12 minutes. At that rate how long will it take him to run 12 laps
What results would show that the National assembly was a legitimate government?