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

Web-based e-mail like Hotmail is an example of three-tier client-server architecture that provides access to e-mail messages. True False

3. From what source does Congress get its investigative powers? O They were given to Congress by the executive branch. O They were given to Congress in a Suprem

| - 6 - ( - 9) | Would my answer be in( | 3 | ) or as 3 i think that || are bracket s is that what there called?

the people who made the first clock how did they know the time if there was no time

Someone plz help meh :))) Which is an example of an abiotic factor interacting with a biotic factor in an ecosystem? A: a plant uses sunlight to perform photo

What is the ending for an IR verb in the ellos/ellas/ustedes form?

Mathew Brady had a strong sense of _____, so he decided to document the Civil War in photographs

Which of the following would most likely make the demand for an item more elastic? a.Buyers perceive there to be few close substitutes for the item. b.The ite

What is the sum of all real numbers x for which |x2 - 12x +34| = 2?

write five sentence about Gandhi'ji childhood