Volume of alcohol = 4 mL of alcohol
Volume of water required = 194 mL
<h3>What is a dilution factor?</h3>
A dilution factor is a ratio of the solute to solvent. It is used to express how much of the original stock solution is present in the total solution.
Given the following dilution to make:
obtain 200 ml of an isopropyl solution using the dilution ratio 1 : 20 of alcohol to water.
Total volume = 200 ml
Volume ratio of alcohol to solution will be 1/50 * 200
Volume of alcohol = 4 mL of alcohol
Then volume of water required = 200 m - 4 ml
volume of water required = 194 mL
In conclusion, the dilution is done using the dilution factor.
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Answer:
Renal autoregulation.
Explanation:
Kidneys are the important organ that are involved in the process of excretion, maintains the body pH and regulates the level of salt in the body.
Renal autoregulation may be defined as ability of the kidney to maintain the constant glomerular filtration rate withou change in the blood pressure. No nervous or hormones are involved the renal autoregulation.
Thus, the answer is renal auto regulation.
Answer: Water
Explanation:
There are 6 nutrients in the body which helps in keeping the body healthy. These components are carbohydrates, fats and proteins. These molecules helps in providing energy to the body.
The vitamins minerals and water is equally important for the cells as it helps in carrying out various types of reactions inside the body.
All the macro and micro nutrients are important for keeping the body healthy.
Molecules can diffuse across membranes via transport proteins, or they can be aided in active transport by other proteins. Organelles such as the endoplasmic reticulum, Golgi apparatus, mitochondria and peroxisomes all play a role in membrane transport.
