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Kitty [74]
2 years ago
8

What’s the purpose ?

Chemistry
1 answer:
ehidna [41]2 years ago
8 0

\qquad\qquad\huge\underline{{\sf Answer}}

Arrow head shows the direction of products formed in a reaction. so we can say that it denotes the direction of the chemical reaction. I.e From Reactant to Product.

so, the correct choice is B

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What are the units of density
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Kg/ ml

Explanation:

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1. Air shows the property of<br> a) N<br> b) 02<br> c) Both a) and b)<br> d) None of these
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Explanation:

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IgorLugansk [536]
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Pharmacists sometimes measure medicines in the unit of "grains," where 1 gr = 65 mg. The label on a bottle of aspirin reads "Asp
viva [34]

Answer:

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Explanation:

First you should note the information that the problem gives you:

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Also, the problem is asking about how many aspirin are in 5 gr (grains), so you should use a conversion factor, as follows:

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5grAspirin

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5grAspirin*\frac{}{1grAspirin}

-Then you write the numerator with the units that you want to obtain and the numerical equivalence between the units, in this case:

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-Finally you multiply numerators and divide by denominators:

5grAspirin*\frac{65mgAspririn}{1grAspirin}=325mgAspririn

8 0
3 years ago
Besides water, what is the product of a Neutalization Reaction between HBr and CsOH?
Luba_88 [7]
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