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The isothermal compressibility of diamond is 0.187 x 10-6 atm-1. (a) Express this value in Pa-1. (b) A cube of diamond 10 cm on each side at 25 °C is to be inserted in the keel of an underwater exploration TV camera, and its designers needed to know the stresses in the equipment. Calculate the change of volume of the cube at a depth of 1.000 km (disregarding the effects of temperature). Take the mean density of sea water to be 1.03 g/cm3. (c) Given that the thermal expansion coefficient of diamond is 0.030 x 10-4 K-1 and that the temperature where the camera operates is -5 °C, calculate the volume of the block taking the temperature into account too
a give a complete analysis of the following data collected for the of sulfate in a sample 17.26 17.48 18.85 16.88
A solution is 2.25% by weight NaHCO3. How many grams of NaHCO3 are in 250.0 g of solution
question what is the rate of the following reaction ms if the rate constant for the reaction is 0.800 lbullmol-1bulls-1
Construct a multistep synthetic route from ethylbenzene to (2-bromoethyl)benzene (3 reagants used)
Tris is widely used in a biochemical laboratory. Its acid dissociation constant is 8.32 x 10^-9. You have available at your lab bench a 0.1 M solution of Tris in its protonated form, 0.1 M solution of HCL and NaOH, and ample distilled water. Descr..
If a buffer solution is 0.130 M in a weak acid ka= 3.6x10-5 as well as 0.410 M in its conjugate base, what is the pH?
The rate of reaction is 1.6 X 10-8 mol/L.min when the nitrogen oxide concentration is 0.020 M and the bromine concentration is 0.030 M. What is the value of K
Give the order of colors in a rainbow from shortest wavelength to longest wavelength and provide approximate numeric values for the highest
What was the mass percent of dissolved solids in the sea water? b.) The actual solution chloride content in the sea water was 2.69%
What is the formula for tris(ethylenediamine)nickel(III)phosphate, use square brackets around the cation
How would you compare the molar enthalpies of neutralization for a monoprotic acid, a diprotic acid, and a triprotic acid. Write the balanced chemical equations and include molar enthalpy values of each chemical reaction to support your conclusion..
A stock solution is prepared by adding 10 mL of 2.5 M Ba(CN)2 to enough water to make 23 mL. What is the CN- concentration of 5 mL of the stock solution
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