What is the final temperature of the glass-water mixture
41.0 g of glass at 95 deg C is placed in 175 g of water at 21 deg C in an insulated container. they are allowed to come to the same temperature. what is the final temperature of the glass-water mixture? The specific heat of glass is 2.1cal/deg C*g.
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A student heats 5.128 g sodium bicarbonate to completely decompose the sample to sodium carbonate. 3.2349 g of sodium carbonate was produced. Calculate the atom economy of this reaction.
When 0.629 g of Ca metal is added to 200.0 mL of 0.500 M HCl(aq), a temperature increase of 102C is observed. Assume the solution's final volume is 200.0 mL, the density is 1.00 g/mL, and the heat capacity is 4.184 J/gC. The molar heat of react
What is the maximum volume of nitrogen measured at 1.00 atm and 37°C that could dissolve in the diver's blood plasma at a depth of 93 m, where the pressure is 10.0 atm? Assume that Henry's constant for nitrogen at 37°C (body temperature) i
What is the volume of a sample of chlorine gas with a density of 0.0032 g/cm3 and a mass of 1.45 g?
They are allowed to come to the same temperature. what is the final temperature of the glass-water mixture? The specific heat of glass is 2.1cal/deg C*g.
Do you have the solutions for digital processing of speech signals book of Rabiner and Schafer.Questions: 2.14 and 2.17 of chap. 02 and questions 3.1 and 3.15 of chap. 03
A steam power plant operates on an ideal reheat Rankine cycle between the pressure limits of 9MPa and 10kPa. The mass flow rate of steam through the cycle is 25kg/s.
To what Celsius temperature must 63.0 mL of methane gas at 86.0°C be changed so the volume will be 50.0 mL? Assume the pressure and the amount of gas are held constant.
If 3.22 mol of helium is added to this cylinder, at constant temperature and volume, what will be the pressure in the cylinder?
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