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Ivan
3 years ago
12

PLS HELP ASAP

Chemistry
2 answers:
LenaWriter [7]3 years ago
6 0

Answer:

B) burning wood

Explanation:

Phantasy [73]3 years ago
6 0

im pretty sure it is burning wood

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What is the molality of chloride ions in an aqueous solution of magnesium chloride for which xmgcl2 is 0.01?
AfilCa [17]
MgCl₂ ---> Mg(2+) + 2Cl(-)
0,01-x.............x.............2x

MgCl₂ ---> Mg(2+) + 2Cl(-)
0,01-x.............x.............2x
0...................0,01.......0,02

The molality of chloride ions is 0,02M.
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4 years ago
What law allows calories to be determined by heat (energy) transfer from one substance to another, but it is never destroyed?
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matter i think

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matter i am pretty sure

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lesantik [10]

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A prescription medication requires 0.00255g per lb of body weight.
Pani-rosa [81]

The prescription in mg/Kg of body weight is 5.62 mg/kg.

<h3>How to convert to mg required per kg of body weight?</h3>

Drugs are chemicals that are taken into the body and they are able to help to correct anomalies in the bodies. Drugs are taken according to the kind of ailment that a person is suffering from.

The nature of the drug and the severity of thee ailment of the person determines the dose of the drug.

Now we know that;

1 g/pound =2204.6244 mg/kg

0.00255g/lb = 0.00255g/lb * 2204.6244 mg/kg/1 g/pound

= 5.62 mg/kg

Learn more about unit conversion:brainly.com/question/4736731

#SPJ1

Missing parts;

A prescription medication requires 0.00255 g per lb of body weight.  Convert this quantity to the number of mg required per kg of body weight.

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Explain faraday's law
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