Ounces for 21% alcohol solution Ounces for 44% alcohol solution

Q: To mix plaster for a dental model, 45 mL of water is used for 100g of plaster. How many mL of water…

A:

Q: How many quarts to 15 quarts of a 30% to oblain of antifreeze must be added antifieeze Solution a 50…

A: Given 15 quarts of 30% antifreeze solution.  Let x quarts of pure antifreeze added Final solution…

Q: A max strength Tylenol has 500 mg of acetaminophen per tablet. if the bottle has 30 tablets, how…

A: According to the question, the maximum strength Tylenol has 500 mg of acetaminophen per tablet. So,…

Q: If a bottle was 2 thirds full and someone pours out a quarter of that liquid how much is left?

A: This is a problem of mathematical application. By using fractional rule we will calculate the…

Q: A child is to receive a dose of 0.5 teaspoons of medicine every 4 hours. If the bottle contains 4…

A: To determine the number of tea spoon.

Q: If the patient is to be given 120 mcg of levothyroxine via IV infusion and the vial contains 0.4 mg…

A: Given: Total levothyroxine given is 120 mcg. Vial contains 0.4 mg of levothyrozine in each ml. To…

Q: If you have a bottle with 5L of a solution in it and you remove quantities of 1L, 200ml, 50ml, and…

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Q: A solution of ethyl alcohol that is 75% alcohol by weight is to be used as a bactericide. The…

A: Consider the provided information, Let x is grams of water and y is grams of 95% ethyl alcohol. So,…

Q: In order to prepare some liquid medicine properly you need to mix 32 ML of liquid antibiotics with…

A:

Q: Lola bought 3 bushels of barley.she wants to pour all of the barley into containers that can hold…

A: Total quantity of Barley = 3 Bushels We know that 1 Bushel = 37.23 quarts. Therefore, total quantity…

Q: rubbing alcohol is typically diluted with water to 70% strength. If you need 3.5 oz of 45% rubbing…

A: Let x=amount of 70% rubbing alcohol needed Then 3.5-x=amount of water needed Now we know that the…

Q: How many quarts of molasses are in 3.5 kilograms of molasses if 1 cup of molasses weighs 12 ounces

A: We know that 1 ounce=0.02835 kg So, 12 ounce=0.02835×12=0.34 kg  Now, as 0.34 kg of molasses is…

Q: If skin cleaning solution is to be diluted 1 teaspoon to 64 ounces of water, how many ounces of…

A: Givenskin cleaning solution is to be diluted 1 teaspoon to 64 ounces of water.The teaspoons of skin…

Q: How many ounces of water must be added to 20 oz of an 8% salt solution to make a 2% salt solution?

A: The objective is to find how many ounces of water required.

Q: The patient weighs 100 lb and must receive 15 mg/kg of a drug PO b.i.d. If    the strength of the…

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Q: Miranda mixed 34.5 fl oz of blue paint, 40.5 fl oz of red paint, and 2 fl oz of black paint to make…

A: Quantity is defined as any number or variable or it can be the measurement. Quantity is the…

Q: If 1 teaspoon is approximately 5 mL, and 3 teaspoons is approximately 1 Tablespoon, how many…

A: The unitary method, also known as the unitary analysis or the method of proportion, is a…

Unitary Method

The word “unitary” comes from the word “unit”, which means a single and complete entity. In this method, we find the value of a unit product from the given number of products, and then we solve for the other number of products. 

Speed, Time, and Distance

Imagine you and 3 of your friends are planning to go to the playground at 6 in the evening. Your house is one mile away from the playground and one of your friends named Jim must start at 5 pm to reach the playground by walk. The other two friends are 3 miles away.

Profit and Loss

The amount earned or lost on the sale of one or more items is referred to as the profit or loss on that item.

Units and Measurements

Measurements and comparisons are the foundation of science and engineering. We, therefore, need rules that tell us how things are measured and compared. For these measurements and comparisons, we perform certain experiments, and we will need the experiments to set up the devices.