Find molar mass of MgCl2 so M=<span>95.211 g/mol
N=m/M
N=332/95.2
N=3.487
dont forget to round your sig figs </span>
Answer:
2 FeBr3 + 3 H2So4 = Fe2(So4)3 + 6 HBr
Explanation:
Answer:
Bowl of clear chicken broth
Explanation:
A bowl of clear chicken broth is a heterogenous mixture.
- A heterogenous mixture is one in which the constituents exists in at least two different phases.
- A chicken broth is a heterogenous mixture which exists in the liquid - solid state.
- The broth is made up of simmered meat, vegetables and other recipes together.
Such mixtures can be:
- Gas - liquids mixtures
- Liquid - solid mixtures
- Gas - solid mixtures
A broth is an extract from cooking chicken. Some vegetables and extract are mixed together in a nutritious blend.
A)CH3OCH3 is the isomer of CH3CH2OH
Answer:
85.8 g
Explanation:
The molar mass of BaCl₂ is 208.233 g/mol, so 210.1 g is about ...
210.1/208.233 ≈ 1.009 mol
The molar mass of K is about 39.089 g/mol, so 45 g is about ...
45/39.089 ≈ 1.1509 mol
The balanced equation seems to be ...
BaCl₂ + 2K ↔ 2KCl + Ba
This reaction requires 2 moles of potassium for each mole of barium chloride, so the available potassium limits the reaction. The result is as many moles of potassium chloride as there are moles of potassium.
The 1.1509 moles of KCl, at 74.551 g/mol will have a mass of about 85.8 g.
The reaction produces 85.8 g of KCl.