We need at least 10 more requests to produce the answer.
0 / 10 have requested this problem solution
The more requests, the faster the answer.
If you add 1.5 grams of K2SO4 to 1.00 kg of water, by how many degrees...
How many liters of the antifreeze ethylene glycol would you add to a car radiator containing 6.50 L of water if the coldest winter temperature is -28.0 degrees Celsius? Calculate the boiling point of this water-ethylene glycol mixture. (Then density of ethylene glycol is 1.11g/mL) Liters of antifreeze _______ L Boiling point of solution_________ Celsius degrees
A special mercury thermometer which reads in Celsius has a distance of 8.3 mm between each degree marking (for example: from 2°C to 3° is 8.3 mm). If the temperature in the morning was 62 °F and the temperature later on around lunch time was 92°F, how many mm did the level of the liquid travel up the thermometer? The sucrose (C12H22011) in sugarcane can react with with water to produce ethanol (C2H,O) and carbon dioxide. In this way, sugarcane...
How many grams of K2SO4 must you weigh out if you want to make 150 mL of a 0.50 M K2SO4 solution?
1a) How many grams of K2SO4 are in 250mL of 0.11 M K2SO4 solution? _____ g K2SO4 STEPS SHOWN CLEARLY PLEASE. 1b) How many mL of 12M HCl solution is needed to prepare 775mL of 0.880M HCl by dilution? ___ mL is needed. STEPS SHOWN CLEARLY PLEASE
How many grams of NaNO3 would you add to 500 grams of H2O in order to prepare a solution that is 0.5 moles in sodium nitrate? what would the freezing point of the solution prepared be?
How many grams of ice at -15°C must be added to 705 grams of water that is initially at a temperature of 88°C to produce water at a final temperature of 11°C. Assume that no heat is lost to the surroundings and that the container has negligible mass. The specific heat of liquid water is 4190 J/kg·C° and of ice is 2050 J/kg·C°. For water the normal melting point is 0.00°C and the heat of fusion is 334 × 103...
How many grams of potassium sulfate, K2SO4, are present in 75.4 mL of a 2.20 M K2SO4 solution?
a) how many joules are needed to heat up 325 grams of water from 25.1 degrees c to 43.8 degrees c? how many calories? b) how many joules are needed to heat up 325 grams of aluminum from 25.1 degrees c to 89.5 degrees c? how many calories? the c for aluminum is = 0.897 j/g degrees c
You have a beaker with 25 mL of water in it How many grams of HCl would you need to add to your beaker to get a 0.5 M NaCl solution?
How many liters of the antifreeze ethylene glycol [CH_2(OH)CH_2(OH)] would you add to a car radiator containing 6.50 L of water if the coldest winter temperature in your area is -13 degree C? (The density of ethylene glycol is 1.11 g/mL. Assume the density of water at -13 degree C is 1.00 g/mL.) L Calculate the boiling point of this water-ethylene glycol mixture. degree C