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The human body obtains 940 kJ of energy from a candy bar.If this energy were used to vaporize water at 100.0 degree centi how much water in liters could be vaporized Assume the density of water is 1.0?
Wiki User
∙ 7y ago
Assuming the water begins at room temperature of 25 degrees Celsius: about 12.5 liters.
Wiki User
∙ 7y ago
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What is 500grams in ml?
if you assume 1g/ml density, 500ml
What hs a density of 1.0?
I assume you mean 1.0 grams/milliliter. Pure water has a density of 1.0 g/ml.
How does Atomic packing factor effect property of crystal?
we can assume the density of material.
Which has greater density water or cooking?
I can only assume that you mean which has the grater desity water or boiling water. The colder the water the more density it will have.
How much energy will be needed to vaporize 175g of water?
The amount of energy needed to vaporize 175 g of water depends on the temperature of the water. However, we shall assume it is 100 degrees C. We multiply 175 by 539 and get 94,325 calories. (Notice the small c). We could express it as 94 Calories if we were talking about the stuff on your dining room table.
What factors can effect the density of water?
I assume you mean "affect". Water density can be affected by impurities. Assuming the water is pure, it can be affected by temperature, pressure, and isotopic composition.
if you have 100gramme how much that you be in milliliter?
you need to know density, but I'll assume 1g/ml. at this 100g would be 100ml
What is the density of wood if mass is 400 grams and a volume of 500 cm?
I'm going to assume you mean a volume of 500cm3. density = mass/volume = 400g/500cm3 = 0.8g/cm3
If mass increases and volume stays the same then density?
no density would increase, mass = volume x density if we assume that the volume of the substance cannot change then the only way to increase mass would be if that substance became more dense.
What is mass of wood if density is 0.5g?
0.5g is not a density. Density has units of mass/volume. Even if you assume that that means something like 0.5g/cm3, there isn't enough information. You can use the relationship: mass = volume x density If you know any two of these, you can calculate the third one.
How many millimetres are there in 74 grams?
You cannot associate length and weight. I will assume you mean millilitres and I'll assume the density of water (approx 1g/ml). This will give you approximately 74 millilitres.
What is the density of an object that has a mass of 144ml and a volume of 9 liters?
Unfortunately you can't get density from two volumes, but I assume you meant 144g, mg, or kg, rather than mL. In that case Density = Mass/Volume = 144g, mg, or kg / 9 Liters.
