karlavanderwalt6573 karlavanderwalt6573

02-01-2020
Chemistry

contestada

One gram (1.00 g) of vitamin B3 (niacin) is dissolved in water to give 10.0 mL of solution. (a) What is the weight/volume percent concentration of this solution?

Respuesta :

anfabba15 anfabba15

03-01-2020

Answer:

10 g % w/v

Explanation:

Weight/volume percent concentration means the grams of solute, in 100 mL of solution.

If we have 1 g of B3 in 10mL of solution, the rule of three for the weight volume percent will be:

10mL ___ 1 g

100 mL ____ 10 g

Answer Link

Otras preguntas

(9-6i)m =9 - 6i What is m? A) 0 B) 1 C) 9+6i D) -9+6i

qouestions on networking

You have a homework grade of 55, four test grades that are 91, 82, 70, 68, and a final exam grade of 65. The table shows how these grades are weighted to calcul

What is the theme for Kruppel Engels

One cubic foot holds 7.48 gallons of water, and 1 gallon of water weighs 8.33 pounds. How much does 3.8 cubic feet of water weigh in pounds? In tons?

you are the student of nspes Lalganj write a report on Annual Sport meet celebrated on 2023

when where lights bulbs made

Find the lateral and the total surface area of each shape by determining the area of the shapes' net. 5 yd 9 yd 3 yd lateral surface area = total surface area =

Solve for the unknown in the following equation 2/x + 1 = 3/4

Assume the following values for the diagrams below: Q1 = 12 bags. Q2 = 7 bags. Q3 = 19 bags. The market equilibrium price is $34 per bag. The price at point a i