First you find out what it is needed for... then u ask this question
Three factors to determine how much water is needed to cook rice are: 1. What type of rice you are cooking. 2. How much rice is being cooked. 3. How well the lid fits on the pot that you are using.
water is needed to survive
The answer is SPECIFIC HEAT!
-A way to determine how much of an impact you have is to determine your ecological footprint. Ecological footprint is a calculation of the total area of land and water needed to supply all of the materials produce
Volume will determine how much water will be displaced. The volume of an object dictates how much space it occupies, which in turn determines the amount of water it displaces when submerged. Mass alone does not directly affect water displacement.
To determine the amount of water needed for 500 ml of juice with a ratio of 1.4 (juice to water), you can use the formula: juice volume = ratio × water volume. Rearranging this gives you water volume = juice volume / ratio. Therefore, for 500 ml of juice, the water needed would be 500 ml / 1.4, which is approximately 357.14 ml.
To determine the amount of water needed to react with 79.0 CaCN2, you need to use stoichiometry. The balanced chemical equation for the reaction is: CaCN2 + 3H2O -> CaCO3 + 2NH3 From the equation, you can see that 3 moles of water are needed to react with 1 mole of CaCN2. Calculate the moles of CaCN2 in 79.0 grams, then use the mole ratio to determine the moles of water needed. Finally, convert the moles of water to grams using the molar mass of water.
You could weigh it. You can also determine its density by comparing it to an equal volume of water, but first you would have to determine how much water it displaces to determine its volume.
It depends on how much it needs to be cooled down, or transferred. The more heat there is the more coolant (water) is needed.
The amount of water that can fit in the given cube.
about 30 million gallons of water
200,000Litres