Find new volume of gas in liters when a neon is added
A sample containing 3.20 neon gas has a volume of 9.00 . Assume that the pressure and the temperature remain constant. What is the new volume of gas in liters when a sample of 55.0 neon is added to the neon gas already in the container?
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Pottassium Bromide, KBr, is soluble in the extent of 64 g per 100 g of H2O at 20 degree c. Is the solution saturated or unsaturated?
Bromine can be obtained from the decomposition of calcium bromide by means of electrolysis. If 10.0 g of calcium bromide are dissolved in water before electrolysis and if 1.75 L of gaseous bromine is produced at 70 °C and 80 kPa, what is the t
How many bits are required to represent the decimal numbers in the range from 0 to 999 using straight binary code? Using BCD code?
An analysis of a series of repeated measurements produced an equilibrium constant of 4.76 with a standard deviation of .41. Explicitly state the analytical interpretation of this standard deviation with respect to the measure equilibrium constant.
What is the new volume of gas in liters when a sample of 55.0 neon is added to the neon gas already in the container?
A 2.50-g sample of a large biomolecule was dissolved in 37.0 g of carbon tetrachloride. The boiling point of this solution was determined to be 77.85°C. Calculate the molar mass of the biomolecule. For carbon tetrachloride, the boiling point c
A conducting rod having a mass density 2 kg/m is suspended by two flexible wires in a uniform magnetic field which points out of the page. a battery is also attached .if the tension on the wires is zero what are the magnitude and direction of
Given the absolute roughness of the pipe is 0.26 mm, density of water is 998 kg/m3 and dynamic viscosity of water is 1.14 × 10-3 kgm 1s-1.
Use the wattage of the lightbulb and the time it is on to calculate change in internal energy in joules (assume that the cylinder and lightbulb assembly is the system and assume two significant figures).
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