How much more kcl must be added to obtain a saturated soln
A Saturated solution of potassium chloride is prepared in 100.0g of water at 20C. If the solution is heated to 50C, how much more KCl must be added to obtain a saturated solution?
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Discuss how the organization can capitalize on the opportunities that are occurring from the dimensions from within the general environment and how the organization can neutralize the threats that are occurring from the dimensions from within
Calculate the final temperature of the solution assuming no heat lost to the surroundings and assuming the solution has a specific heat capacity of 4.18 J/°C·g.
A sample of gas is collected over water at a temperature of 35.0C when the barometric pressure reading is 763 torr. What is the partial pressure of the dry gas, given PH2O =42.2 torr?
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When 157mg of dipentylamine was added to 122mg of benzoic acid and 2mL of water, a completely homogenous solution was formed. Draw the sturctures of the species present in the water.
What mass of CaCO3 will produce 8.0 L of CO2, measured at standard temperature and pressure conditions? Molar mass of CaCO3 = 100. g per mole.
How many grams of ice at 0 degrees celcius and 101.3 kpa could be melted by the addition of 0.400 kj of heat?
Dunbar hardware, a national hardware chain, is considering purchasing a smaller chain, Eastern hardware. Dunbar's analysts project the merger will result in incremental free flows and interest tax savings with a combined present value of $75.52 m
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