izzybrown913 izzybrown913

05-04-2021
Chemistry

contestada

25 g of a chemical is dissolved in 75 g of water. What is the percent by mass concentration of this chemical

Respuesta :

gillneelam14 gillneelam14

05-04-2021

Answer:

300

Explanation:

Answer Link

Otras preguntas

if a = 6, b = 3, and c = 7, evaluate the following expression (picture below) A 84 B 147 C 3 D 1/3

34. Study the topographical maps below: Map 1 -E 11 contour interval = 50 m contour interval = 50 m Which features are most likely shown in both topographical m

write an equation of the line that passes through (-6, 6) and is parallel to the line y = -2x + 2.

could you tell me the way to the nearest swimming pool?

It took 55 days for a radioactivity of 1.75 x 1012 Bq to remain 0.135 Ci. What is the half-life of this radioactivity?

Because it had not rained for several months, there was a ...................... of water.

A chemical reaction can be reversed if? Question 18 options: The energy of the products is less than the activation energy threshold. The energy of the products

What is the inverse matrix that can be used to solve this system of equations? x + 2y + 5z = 14 3x + 5y + 9z = −1 x + y = 2z = 6 - O A. P -19 9 -2 1 15 -7 6 OB.

The three main parts of a computer are the CPU, Memory, and Motherboard. Imagine you are explaining what a computer is to a kindergarten student. What analogy c

My house has only one post