tejas100murthy tejas100murthy
  • 21-06-2020
  • Chemistry
contestada

0.5 g of salt is dissolved in 25 g of water. Calculate the percentage amount of salt in the solution.

Respuesta :

gadaa
gadaa gadaa
  • 21-06-2020
Total mass = 0.5+25=25.5
0.5/25.5 x 100 = 1.96
Salt percentage = 1.96%
Answer Link

Otras preguntas

Several French 1 Questions
Which of the following is a classified as a binomial? A. 3x^3 -6x^2-x B. 6x^3-6x^2+x-1 C. 3x^3-6x D. 6x^3
All these belong to the second line of defense except A. the macrophage system. B. natural killer cells. C. inflammation. D. the gastric juices.
The sum of two numbers is 20, and the difference is 40
The solution to a system of two linear equations in two variables corresponds to the ____
Which term best describes a country formed on a shared culture, language, and history
How many countries are in the world?
Which statement accurately describes an important contribution of the Spanish monarchs King Ferdinand and Queen Isabella?
Reflective ________ is about looking back over your work, examining the output and evaluating your approach. 1. checking 2. reading 3. thinking 4. learning
write a short C function that takes an integer n and returns the sum of all integers smaller than n.?