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When you add 50cm alcohol and 50cm of water why does it give you less thn 100cm?
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By how many cm is a half meter longer than 34 cm?
The first step in answering this question is to convert the metres value into cm. That makes the sum easier, and allows us to work with consistent units. There are 100cm in a m, so to convert from m to cm you have to multiply by 100. In this case, we have 0.5m, so multiply that by 100 to give 50cm. Therefore the question can be rewritten as how many cm is 50cm longer than 34cm. The answer is just 50-34 or 16cm.
How many cm in 5.3m?
There are 100cm in 1m. So 5.3 times 100 will give you 530cm.
If The width of a rectangle is 3 times two-thirds its length if the perimeter is 50cm what are its dimensions?
-47
How do you calculate how many gallons of water are in a pool?
measure length x width x height. this will give cubic feet. find out how many cubic feet a gallon of water is and divide it into your measurments. this will give ya cubic feet of water
Can you give some mathematical problem relating to trigonometry?
You want to clean some leaves out of a gutter on your roof. The gutter is 8m above the ground. You want the top of the ladder to rest against the wall no more than 50cm below the gutter. You don't want the ladder to make an angle any steeper than 80 degrees from the horizontal. What is the shortest ladder you coud use?
By how many cm is a half meter longer than 34 cm?
The first step in answering this question is to convert the metres value into cm. That makes the sum easier, and allows us to work with consistent units. There are 100cm in a m, so to convert from m to cm you have to multiply by 100. In this case, we have 0.5m, so multiply that by 100 to give 50cm. Therefore the question can be rewritten as how many cm is 50cm longer than 34cm. The answer is just 50-34 or 16cm.
How would you prepare 1 Liter of an alcohol-water solution that is 5 volume percent alcohol?
To prepare 1 liter of a 5% alcohol-water solution, you would mix 50 mL of alcohol with 950 mL of water. This ratio would give you a total volume of 1 liter with 5% of it being alcohol.
How much water should be mixed to 12ml of alcohol to obtain a 12 percent of alcohol solution?
To obtain a 12% alcohol solution, you would need to mix 12ml of alcohol with 48ml of water. This would give you a total volume of 60ml, with 12% of it being alcohol.
How many cm in 5.3m?
There are 100cm in 1m. So 5.3 times 100 will give you 530cm.
How do you remove alcohol?
Alcohol in the body can only diminish with time... Drinking coffee or water will not help nor will sleeping.... Give yourself a few days and it should be out of your bloodstream by then
Why will a dish of water freeze if put into pan of alcohol and air is blown over it?
The alcohol has a lower freezing point than water, so it will help to lower the temperature of the water. Blowing air over the dish will further cool it by facilitating heat transfer. This combination of factors will lead to the water freezing.
How do they give alcohol test?
by breathing into an alcohol testing unit or blood analysis
What is a calorie free alcohol?
The only alcohol that won't give you calories is the alcohol you don't drink. Alcohol is not available in 'calorie free' versions.
Is ethyl alcohol soluble in water?
Yes, ethanol (ethyl alcohol), as being a fluid by itself, is in any ratio miscible with ('soluble in') water.At 96% ethanol the mixture has the lowest boiling point, so destillation of a water-ethanol will never give a higher ethanol content.
How many liter's in a tank 100cmx100cmx40cm?
A cubic metre is 1000 litres. 100cm is 1m. you have 1mx1mx0.4m to give 0.4 cubic metres. This is then 400 litres.
What else can give you raised levels of alcohol in your blood other than alcohol?
Nothing.
Is using activated carbon in purification of alcohol in industry give alcohol pure 100 percent?
No. Activated carbon removes impurities, but the alcohol must be distilled under highly-controlled conditions to remove all water, unless it is produced by means other than fermentation. This is difficult and expensive, and most alcohol is about 95-97%.
