if you have water of 330 ml at 25 degrees and
if you have water of 330 ml at 25 degrees and then combine water of 130 ml at 95 degrees Celsius temperature, then determine the final temperature of the mixture. (Use 1g/mL as the density of water)
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given that the mass ratio of na sodium to f fluorine in sodium fluoridenaf is 1211 determine how much fluorine was formed if a sample of nafsodium
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a calorimeter has water of 220 grams at the temperature of fifteen degree celsisu when 140 grams of a substance with a molar mass 560 is combined it
an aqueous solution contains 106 percent sodium chloride nacl by mass determine mass of water is contained in 28 litres of the vapor in this solution
if you have water of 330 ml at 25 degrees and then combine water of 130 ml at 95 degrees celsius temperature then determine the final temperature of
when sodium hydroxide naoh of 400 g of was dissolved in water of 15000 grams a value for deltat of 1000 degree celsius was obtained then compute the
sample of neon has a volume of 150 litres initially at 16 degrees celsius when the volume of the sample is charged at constant pressure and volume
determine the mass of a300 ml of the liquid propylene glycol a moisturizing agent for foods which has a density of 1036 gml at 25oc express your
a physiological saline solution contains 169meql each of na and cl- determine how many moles of each na and cl- are in 100l of the saline
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