you need to make an aqueous solution of 0.231 m copper(ii) nitrate for an experiment in lab, using a 300 ml volumetric flask. how much solid copper(ii) nitrate should you add?

Question

15-11-2022
Chemistry

contestada

you need to make an aqueous solution of 0.231 m copper(ii) nitrate for an experiment in lab, using a 300 ml volumetric flask. how much solid copper(ii) nitrate should you add?

Respuesta :

Otras preguntas

In total, how many 8-bit registers are there in the Intel 80x86 CPU design presented in class? Name one of these 8-bit registers.

The eastward migration of Russians to the Pacific coastal zone since 1991 has been so great as to overburden the available accommodations there, and restriction

Leahy Corp. sells $300,000 of bonds to private investors. The bonds are due in five years, have a 6% coupon rate, and interest is paid semiannually. The bonds w

which sum or different is modeled by the algebra tiles

- 2 = 2+v/4 solve for the variable

What is the pH of a solution made by mixing 15.00 mL of 0.100 M HCl with 50.00 mL of 0.100 M KOH? Assume that the volumes of the solutions are additive.

If you get a nickel for each can you recycle, how much do you get for 50 cans?

We... solemnly publish and declare, That these United Colonies are, and of Right ought to be Free and Independent States; that they are Absolved from all Allegi

All the pupils at a primary school come from one of three villages: Elmswell, Haughley or Woolpit. 1/4 of the pupils come from Elmswell. 3/5 of the pupils come

When advertising a test product, should test locations in particular markets be isolated from media with a far reach, such as television?

kumarprabhat kumarprabhat · Answer 1 · 2022-11-17T21:12:49+01:00

12.95 gm Solid copper(ii) nitrate should add to make an aqueous solution of 0.231 m copper(ii) nitrate for an experiment in lab, using a 300 ml volumetric flask.

To make 0.231 m Copper II nitrate from 300ml

Molarity = Mass in gram / molar mass × 1000/V

v = 300 ml, M = 0.23 m, Molar mass = 187.56

0.231 = w/187.56 × 1000/300

W = 12.95 gm

A solution in which water serves as the solvent is called an aqueous solution. The most common way to represent it in chemical equations is to add (aq) to the appropriate chemical formula. For instance, the formula for a solution of table salt, or sodium chloride (NaCl), in water is Na+(aq) + Cl (aq). The word aqueous, which derives from the Greek aqua, denotes that anything is connected to, resembles, or is dissolved in water. Water is a common solvent in chemistry since it is a great solvent and abundant in nature. The term "solution" refers to an aqueous solution because water is usually used as the solvent in experiments, unless otherwise stated.

Learn more about Aqueous solution here:

https://brainly.com/question/1326368

#SPJ4