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borishaifa [10]
3 years ago
9

Pure metals tend to be weaker and more reactive than an alloy which is a

Chemistry
1 answer:
Alex17521 [72]3 years ago
5 0
Alloys are supposed to give greater strength to metals, which is why gold is mixed with others to make it harder. They have greater strength and are more resistant to erosion.
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Given a 0.200 M solution of anserine at its isoelectric point and ready access to 0.100 M HCl, 0.100 M NaOH and distilled water,
vekshin1

Solution :

Given :

Amount of anserine solution = 0.200 M

pH value is = 7.20

Preparation of 0.04 M solution of anserine from the 0.2 M solution.

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So the 200 ml of 0.2 M anserine solution is required to prepare0.04 M of anserine.

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Which of these types of electromagnetic radiation has the lowest energy?
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