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The second one is True
The third one is A to aid product marketers.
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According to the question, the actual percentage concentration of phenylephrine hydrochloride is 1.
<h3>What is Percentage concentration?</h3>
Percentage concentration may be defined as a type of measurement of the amount of solute dissolved in every 100 units of solution.
According to the question, the amount of phenylephrine hydrochloride = 50 mg.
The volume of injection = 5 mL.
Percentage concentration =
= 5/5 = 1.
Therefore, according to the question, the actual percentage concentration of phenylephrine hydrochloride is 1.
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Answer:
There are<u> 280 Kcal</u> in 2 tablespoons of peanut butter.
<u>Toral calorie content :</u>
Fat = 144 Kcal
Carbohydrates = 64 Kcal
Protein = 72 Kcal
Fiber = 0
<u>Percent of calories :</u>
% of calories coming from fat = 51.2 %
% of calories coming from protiens = 25.7 %
% of calories coming from carbs = 22.8 %
Explanation:
As we know 1 g of a carbohydrate and protiens contains 4 Kcal while 1 g of fat contains 9 Kcal. and fibre contains zero calories.
Hence the calculation is as follows.
Fat = 16g x 9 = 144 Kcal
Carbohydrates = 16g x 4 = 64 Kcal
Protein = 18g x 4 = 72 Kcal
Fiber = 2g x 0 = 0
Total calorie count = 144+64+72+0= 280 kcal
% of calories coming from fat = 144/280 x 100 =51.2%
% of calories coming from protiens = 72/280 x 100 =25.7 %
% of calories coming from carbs = 64/280 x 100 = 22.8
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