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denis23 [38]
3 years ago
13

Does anyone want to do stoichiometry? im so tired of chemistry.

Chemistry
2 answers:
jolli1 [7]3 years ago
8 0
I d(ont) know what that is, but Ig yes
nataly862011 [7]3 years ago
7 0

Answer:

Sure

Explanation:

I am really good at the mole calculation things so i think i can help you our

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If you were a scientist investigating the effects of antioxidants in foods, what would you test and why?
lina2011 [118]

Answer:

One possible reason why many studies on antioxidant supplements do not show a health benefit is because antioxidants tend to work best in combination with other nutrients, plant chemicals, and even other antioxidants.

Explanation:

5 0
2 years ago
How many grams of aluminum chloride can be produced from 7.32g of ammonium perchlorate?
Alla [95]

Answer:

2.77g of AlCl_{3} can be produced.

Explanation:

Use stoichiometry.

Balanced equation: 3Al + 3NH_{4} ClO_{4} ⇒ Al_{2} O_{3} + AlCl_{3} +3NO + 6H_{2} O

NH_{4} ClO_{4}  :  AlCl_{3}

      3        :     1                        **n=\frac{m}{M}

 0.0623**   :    x                        n=\frac{7.32}{117.49}   = 0.0623

      3x=0.0623\\x=0.020767

n=\frac{m}{M}    

m=nM

m= (0.020767)(133.34)

m= 2.77g                                  

5 0
2 years ago
Hydrogen bonds can be found between molecules of which substance?
Ratling [72]
I believe the answer is D
5 0
3 years ago
Which images show a container holding a heterogeneous mixture?
marshall27 [118]

Answer:

A

Explanation:

a heterogeneous mixture is one that is not uniform in composition.It is made up of non-uniform mix of smaller constituent parts that could be separated from one another using various means.

4 0
3 years ago
Read 2 more answers
Which of the following is the empirical formula for C4H8?
TEA [102]
It would be CH2! you’re just simplifying C4H8, 4 can go into C4 1 time (so we just say C) and 4 can go into H8 2 times (H2)
7 0
3 years ago
Read 2 more answers
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