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Q: If 45 mL of water are required to mix 100 grams of plaster how many mL would you need for 250 g of plaster?
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If 45 milliliters of water are required to mix 100 grams of plaster how many milliliters would you need for 250 grams of plaster?

Ratio water : plaster = 45 ml : 100 g You need to find how many lots of 100g are in 250 g and that tells you how many lots of 45 ml you need: lots required = 250g / 100g → need 45 ml × 250g / 100g = 45 ml × 2.5 = 112.5 ml of water.


How many grams of 2na plus cL2 would be required to produce 4 grams of table salt?

3 grams


How much water would form if 4.8 grams of hydrogen reacts with 38.4 grams of oxygen?

43.2 grams of water


The average amount of salt per 1000 milleters of water required to float the egg predict how much salt would be needed to float the egg in 20 liters of water and in 300 liters of water?

* 50 grams of salt


If you have 670.0 grams of water and wish to make a 2.13 m solution of KBr how many grams of the solute would you have to add to the water that you have?

169.8 grams KBr


Why the 100 grams of ice would have a greater volume 100 grams of water?

When the water froze into ice it was expanding (thermal expanision) causing the 100 grams of ice to have a greater volume than 100 grams of water!


How many grams water are in 100 milliliters of water?

The answer depends on the temperature, but at room temperature (20 deg C), 100 ml of water would have a mass of 99.82 grams.


Does plaster burn I was wondering if dried plaster would burn if lit on fire And also what plaster is consisted of?

gypsum plaster does not burn or catch fire. It is essentially rock.


What is the mass of HCl that would be required to completely react with 5.2 grams of Mg?

69


Explain why the grams of ice would have a greater volume than 100 grams of water?

When the water froze into ice it was expanding (thermal expanision) causing the 100 grams of ice to have a greater volume than 100 grams of water!


What is the repair method for a plaster pool?

Depending on what the plaster surface damage is to the pool, it really is pretty easy to repair the plaster on your pool. You just need a chisel, or a small angle grinder if you are really handy, a hammer, a trowel, some water and a sponge. they sell pool patch kits for all the pool surfaces. look for pool plaster patch kits and you will find an easy to use solution.


What would be the mass of 134.63 ml of water?

At standard temperature and pressure, ml = grams for water, so at STP, 134.63 ml of water = 134.63 grams.