## How much water should be added to 1 gallon of pure antifreeze to obtain a solution that 60% antifreeze?

## How much does a gallon of antifreeze way?

Weight per gallon at 60°F **9.3 – 9.6 lbs**.

## What happens if you add water to antifreeze coolant?

When water is mixed with antifreeze (which is made of a chemical called ethylene glycol) **the freezing point is bumped down to -35 degrees and the boiling point raised to 223 degrees Fahrenheit**. This makes ethylene glycol the perfect additive to our cooling system!

## How much antifreeze must be added?

The answer is **6 L**.

## How much antifreeze do I put in 50 gallons of water?

Question: how much antifreeze is needed to protect 50 gallons of water to temperature of -20 degrees? Answer: **16 ounces of antifreeze and 16 ounces of water** protects to -50 below.

## What does 1 gallon of water weigh?

**8.34 pounds (lb)**or 3.785 kilograms (kg) at room temperature.

## How much does a gallon of straight antifreeze weigh?

Antifreeze. Antifreeze (ethylene glycol) in a 50/50 mix with water is freeze resistant to minus 34 F and weighs **9.4 pounds per gallon**.

## What is the ratio of antifreeze to water?

Mixtures with a ratio of **50:50** work almost in every climate. In climates where temperatures drop below 0℃ for a longer period mixtures closer to 60% antifreeze and 40% water are better suited to keep coolant from freezing.

## Can you add water to pre diluted antifreeze?

Antifreeze is often available pre-diluted. But if you obtain concentrated antifreeze **always dilute it with water before adding it** to a cooling system. Adding the right amount of water provides the needed protection against both freezing and boiling over.

## Is it OK to add water to antifreeze?

While it’s ideal to add a **50/50 mix of coolant and water** (or a pre-mixed coolant) if you absolutely have to keep driving you can add water to the radiator to get you to your destination. … If you attempt to remove the cap while it is still hot hot coolant can sputter and may cause burns.

## How many quarts of pure antifreeze must be added to 2 quarts of a 10% antifreeze solution to obtain a 30% antifreeze solution?

If we add **4/7 quarts** of 100% antifreeze solution to our original 2 quarts of 10% antifreeze solution we should achieve a solution of 30%!

## How many quarts of pure antifreeze should be in 5 quarts?

1 Expert Answer

30% of 5 quarts is **.** **3(5) quarts** antifreeze.

## How many quarts of pure antifreeze must be added to 9 quarts of a 20 antifreeze solution to obtain a 30 antifreeze solution?

There are (0.2)(9) = **1.8 quarts** pure antifreeze in the 9 quarts of 20% solution (20%=0.2). We want to add x additional quarts of pure antifreeze to make a 30% (0.3) solution. This will increase the total amount from 9 quarts to (9+x) quarts and the amount of pure antifreeze from 1.8 quarts to (1.8+x) quarts.

## Is 1 gallon of antifreeze enough?

Premium Member. one 1 gallon jug of straight coolant(2 gallons mixed 50/50) will do fine **99% of** the time.

## Is RV antifreeze heavier than water?

A: Maybe but keep in mind that **antifreeze is heavier than water** and it will seek the lowest level in the pipe. If your main drain pipe has a steady pitch as many do you may notice the antifreeze coming out of the main drain into the pool shortly after adding it.

## Do you need antifreeze in the winter?

**antifreeze**or coolant this winter. … Additionally antifreeze keeps your engine running smoothly by preventing rust from forming on gaskets and other cooling system components. It aids in heat transfer and eliminates scale formation.

## Which is heavier a gallon of milk or water?

A gallon is a measurement of volume and density is directly proportional to the mass of a fixed volume. Milk is about 87% water and contains other substances that are heavier than water excluding fat. **A gallon of milk is heavier than a gallon of water**.

## Does a gallon of ice weigh the same as a gallon of water?

**No water and ice do not weigh the same**. For example if we take the same volume of water and ice in the same container water would weigh more than ice. … Therefore ice floats on water since its density is less than that of water.

## How much does a gallon of blood weigh?

**8.3 lbs**.

## What cools better water or antifreeze?

Why Use Both? You may be wondering why both water and antifreeze are needed. While **water is the best fluid** for cooling it can cause corrosion. Antifreeze has a lower freezing point and a higher boiling point than water so it helps protect your engine in extreme weather conditions.

## How do you mix concentrated antifreeze with water?

## What happens if you put pure coolant in your car?

Pure antifreeze does not have the same ability to transfer heat that a mixture of antifreeze and water does. Using pure antifreeze inside your vehicle’s cooling system causes that system to lose about 35 percent of its ability to transfer heat versus a proper mixture of antifreeze and water.

## What happens if coolant to water ratio is too high?

Having too much water will not cool the engine as well as a 50-50 mix and having too much antifreeze could cause your water pump to fail. Since antifreeze is much thicker than water your water pump has to work twice as hard to pump pure antifreeze than it does a 50-50 mix.

## How do you check the concentration of antifreeze?

However you do need to test for the concentration of the coolant and water mixture. The only accurate way to test for this concentration (and freeze point) is to **use a refractometer**. The old-style floating ball testers will not work properly with modern OAT NOAT and HOAT formulations.

## How do you calculate coolant ratio?

To find out how much you need to add **multiply the amount of coolant your vehicle can hold by the percentage of concentrated coolant you want to achieve**. For example if you want the coolant system to contain 50 percent of concentrated coolant then you would multiply 0.50 x 12 to get an amount of 6 liters.

## How do you dilute antifreeze spill?

**Pour kitty litter sawdust**. baking soda or other absorbent material on the spill immediately. Allow the material to absorb as much of the antifreeze as possible.

## Is distilled water good for radiator?

As it chemically removes electrons from the metals of cooling system components distilled water **eventually does extreme damage** that could lead to cooling system failure.

## Does the car need to be running when adding antifreeze?

Make sure your engine is off and cool the vehicle is in Park or Neutral and the parking brake is set. … If your engine is cold the coolant level should be **up to the cold fill line**. Loosen the reservoir cap just a little then step back while the pressure releases. Then remove the cap completely.

## How many quarts of pure antifreeze must be added to 3 quarts of a 20% antifreeze solution to obtain a 40% antifreeze solution hint pure antifreeze is 100% antifreeze?

1 Expert Answer

If we have 3 quarts of 20% antifreeze then we have (0.2)(3 quarts) = **0.6 quarts** pure antifreeze in our initial solution. We want to find how many quarts of pure antifreeze we need before we have a 40% solution. 0.4 = (0.6 quarts + x) / (3 quarts + x) where x is the amount of pure antifreeze we add.

## How many quarts of pure antifreeze must be added to 3 quarts of a 10% antifreeze solution to obtain a 50% antifreeze solution?

maybe) in order to obtain 50% concentration we need to have the as much solute as the solvent. So adding **1.2 quarts** (2.1 – 0.9 = 1.2) of pure antifreeze will do the job.

## How many quarts of pure antifreeze must be added to 7 quarts of a 10?

x = **0.875 quarts** of pure 100% antifreeze must be added to 7 quarts of 10% antifreeze.

## How many quarts of pure antifreeze must be added to 8 quarts of a 10% antifreeze solution to obtain a 60% antifreeze solution?

Transcribed image text: How many quarts of pure antifreeze must be added to 8 quarts of a 10% antifreeze solution to obtain a 60% antifreeze solution? **10 quart**(s) of pure antifreeze must be added.

## How many quarts of pure antifreeze must be added to 9 quarts of a 40% antifreeze solution to obtain a 60% antifreeze solution?

Answer: We have to add **4.5 quarts** of pure antifreeze.

## Can you run 100 antifreeze in your car?

**Pure** antifreeze lacks sufficient heat capacity to keep the engine cool. In fact if you put pure antifreeze into the cooling system the heat-transfer capabilities are lowered by 35% and it could really damage on the engine especially in hot weather.

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