Suppose a vial contains 2.3 cm3 of medication. The medication contains 69 mg of hydrocortisone. How many milligrams of hydrocortisone per cubic centimeter are in the vial?

Q: how many mL diluent would you add to get 1600mL of 3/4 strength solution

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Q: Calculate the mass percent of this solution

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Q: If glass is so dangerous, why is it used in the lab?

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A:

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Q: If 65 percent of your body mass is water, determine how many kilograms of water you contain.

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Q: 12 grams of glucose will make how many mL of a 0.5 g/mL solution?

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Q: how many milliliters of the stock antibiotic solution should be added to an infusion bag of D5W?

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Q: Suppose you have 150 mL of a 2.4 M glucose solution. How many moles of glucose do you have

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Q: Explain the practical application of knowing the charge of ions? Cite feasible example.

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Q: Calculate the mass of a liquid with a density of 3.2 g/mL and a volume of 25 mL

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Essential nutrients

These are the organic compounds present in the food that provide nourishment essential for the development and growth of our body. Nutrients not only provide us with the required energy to carry out various biological processes but are also the building blocks for repair and growth in our bodies.

Vitamins

The vitamins are organic molecules required in low concentration for the proper functioning of the body. They cannot be generated in the organism and are taken into the body through the diet. The lack of proper vitamins results in diverse deficiency disorders. They are thus called essential nutrients. The important vitamins are vitamin A, vitamin B complex, vitamin C, vitamin D, vitamin K, and vitamin E.