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kap26 [50]
3 years ago
9

____is used as anode for prevention of corrosion 1 aluminium 2 magnesium 3 iron

Chemistry
1 answer:
choli [55]3 years ago
7 0

Answer:

I'm not sure but I think the answer is Cathodic protection.

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Which orbitals form a pi bond?
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Answer:

p  and d orbitals

Explanation:

A π bond forms when two orbitals overlap side-on.

The most common types are formed by the overlap of p orbitals (Fig. 1).

However, d orbitals can also overlap sideways with each other to form dπ-dπ bonds and with p orbitals to form dπ-pπ bonds (Fig.2).

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3 years ago
Which statement correctly describes an endothermic chemical reaction?
Natasha2012 [34]
An endothermic chemical reactions products tend to have a higher potential energy than the reactants. Thus making the /\ H positive, not negative. 
7 0
3 years ago
Need the answer asap giving 30 points.
finlep [7]

what are teacher teaching you

5 0
2 years ago
A chemical engineer must report the average volume of a certain pollutant produced by the plants under her supervision. Here are
Mkey [24]

Answer:

9.2 L is the average volume should the chemical engineer report.

Explanation:

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Volume of pollutant from Oglala plants = 0.92 L

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=\frac{10.88 L+0.92 L+15.82 L}{3}=9.2067 L\approx 9.2 L

9.2 L is the average volume should the chemical engineer report.

4 0
3 years ago
1)state Non-Mendillian's Law of Inheritance.
ioda

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These questions are not chemistry darling. You have chosen the wrong subject

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