“Lockout/tag out<span>” </span>refers<span> to specific practices and procedures to safe- guard workers from the unexpected energization or startup of machinery and equipment, or the release of hazardous energy during service or maintenance activities.</span>

6 0

4 years ago

Read 2 more answers

1. Which statement most accurately describes the process of respiration?

vivado [14]

<span>The answer is D. It occurs continuously in the cells of all organisms and often involves an exchange of gases. There are 2 types of cells, 1 is Eukaryotic, which holds a nucleus, and the 2nd is Prokaryotic, which do not. Prokaryotes are single-celled organisms,</span>

5 0

3 years ago

An organ, such as the liver, is composed of

Sophie [7]

Specialized glandular epithelial tissue and a vast blood supply

4 0

3 years ago

A prefilled syringe contains 50 mg of phenylephrine hydrochloride per 5 ml of injection. what is the percentage concentration?

Mariana [72]

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 = $\frac{0.05 * 100}{5}$ = 5/5 = 1.

Therefore, according to the question, the actual percentage concentration of phenylephrine hydrochloride is 1.

To learn more about Percentage concentration, refer to the link:

brainly.com/question/24472946

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3 0

2 years ago