glshealingtouch glshealingtouch

24-12-2017
Chemistry

contestada

If I use 0.0395 kg of water to dissolve 0.0189 kg of salt, what is the mass percent of this solution?

Respuesta :

jahfersafdary jahfersafdary

24-12-2017

54.4% I'm not sure but it is

Answer Link

Otras preguntas

4. For each function, write the rule in vertex form and find the coordinates of the max/min point on its graph. a) f(x)=x^2+12x+11 b) g(x)=x^2-4x+7 c) h(x)=x^2-

Is 15f+9>5(5f+3) solvable? If so , what are the real numbers?

A number is such that its ten digit is twice its unit digit. Prove that the number itself must be seven times the sum of its digit

what are the natural resources found in north america

Determine the exact value of k so that the quadratic function f(x) = x2 - kx + 5 has only one zero.

The mean gas mileage for a hybrid car is 57mpg. Suppose that the gasoline mileage is approx normally distributed with a standard deviation of 3.5mpg. what propo

One number is 4 times as large another. The sum of their reciprocals is 45/4. Find the two numbers

According to modern science.earth is 4.5 billion yrs old and written human history extends about 10,000 yrs back. Suppose the entire history of earth is represe

what are the natural resources found in north america

Kelly subtracted 2.3 from 20 and got 17.7. explain why this answer is reasonable