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UNO [17]
2 years ago
15

If you produce 7 mols of KBr, how many mols of MgBr2 did you need?

Chemistry
1 answer:
djyliett [7]2 years ago
7 0

Answer:

hmm

Explanation:

hmm

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A certain skin lotion is a fine mixture of water and various oils. This lotion is cloudy and cannot be separated into oil and wa
nataly862011 [7]

Colloid

Explanation:

A lotion of this type is a typical colloid mixture.

  • A colloid is a homogeneous mixtures of two phases.
  • The dispersed phase and the dispersion medium.
  • Water is the dispersion medium and oil is the dispersed phase.

They have the following properties:

  • Liquid dispersed phase and liquid dispersion medium forms an emulsion and a lotion of this type is an example.
  • The particles are larger than those found in solutions.
  • The particles pass through ordinary filter paper.
  • They may be cloudy or clear .

learn more:

Heterogeneous mixtures brainly.com/question/1446244

#learnwithBrainly

4 0
3 years ago
14.Sorbitol is used in sugar free gums as a sweetener. After analysis, a sample of
evablogger [386]
<h3>Answer:</h3>

C6H12O6

Explanation:

To find empirical formular you write out the element

Carbon Hydrogen Oxygen

3.96 769 5.28

then u althrough divide by their atomic numbers

3.96÷ 12 769÷1 5.28÷16

=0.33 =769 =0.33

also divide althrough by the lowest number

the lowest number is 0.33 so we use it to divide

0.33÷0.33. 769÷0.33. 0.33÷0.33

= 1 = 2 = 1

empirical formular= CH2O

To find the Molecular formular

Molecular number = molar mass

(CH2O)n = 182

(12+1×2+16)n = 182

30n = 182

n = 6

therefore the Molecular formular is C6H12O6

3 0
1 year ago
Not including the noble gases, which area of the periodic table has the highest electronegativities?
Anna71 [15]
The answer is the upper right Fluorine is the most electronegative. 
8 0
3 years ago
Read 2 more answers
HELP DUE IN ONE HOUR PLS HELP <br> lons are formed when _____<br> are transferred between atoms.
Leona [35]
The Answer Should Be Electrons.
3 0
2 years ago
How would multiplication affect a conversion factor
hichkok12 [17]

Can u be a little more specific so that I can help u

I will edit when u specify a little more.

Have a great day.

3 0
3 years ago
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