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:
C) meditation
Explanation:
Meditation has been proven to calm many people down during panic attacks and to even prevent them if performed daily.
Answer: u need to build up your lungs and heart muscle first then work on building a healthy diet
Explanation: dont know it that helped or not
Well there is a lot of things that can burn you especially when you are cleaning because you might be using a certain type of chemicals that can burn your skin so with that you have to wear gloves which is one of the safety you need to follow when dealing with chemicals. Some of the chemicals, if exposed to your skin, can burn it so always wear protection. When you are in the kitchen cooking especially if you are dealing with hot oil, you should always wear glove protection so you don't burn a certain body part. So when dealing things like cleaning and cooking, you should always wear protection so you don't get injured.
Hope this helped :)<span />
