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Use Poiseuille's equation to calculate the viscosity coefficient given the following variables:
V= 5.856 + and - .001 cm^3
l= 10.10 + and - .01 cm
R= .052 + and - .001 cm
Delta P= .010 + and - .005 atm
t= 100 + and - .15 sec
Also with this information calculate the maximum and probable propagated error.
in the preparation of the esters given in this experiment the reaction product was extracted with 5 sodium bicarbonate
What is the final volume of a balloon that was initially 500.0 mL at 25 °C and was then heated to 50 °C
Solid argon (Ar) is face-centered cubic. The edge length of the unit cell is 4.79 angstroms (1.00 angstrom= 1.00 x10-8cm). Compute (a) the radius of Ar in cm, (b) the volume of the unit cell in cubic centimeters
How many mL of 3.00 M H2SO4 are required to react with 4.35g of solid containing 23.2 wt% Ba(No3)2
Suppose a reaction has a standard Gibbs-free energy of -0.707 kJ/mol, calculate the relative ratio of product to reactant.
All of the sulfate ion is in the precipated as barium sulfate. the mass of Barium Sulfate 0.5032g . What is the average mass of saccharin per tablet ? What is the % mass of saccharin per tablet?
The silicon in the plate is a mixture of naturally occurring isotopes. One of the those isotopes is silicon-30, which has an atomic mass of 29.97376 amu and a percent natural abundance of 3.10%.
Grignard Synthesis of malachite Green Find the theoretical yield for generation of Gringard reagent AND malachite green. Show calculation Here was the procudure
Problem- Part 1) Calculate the change in enthalpy, in kJ, for the combustion of 6.75 moles of C6H14 in oxygen. Report your answer in scientific notation (X.XXEX) with three significant figures. Do not include units in your answer. The enthalpy of ..
State whether the equilibrium partial pressure of NH3 increases, decreases or stays the same. (a) increasing the temperature; (b) transferring the equilibrium mixture to a larger reaction vessel; (c) adding a small amount of LiOH(s), which reacts ..
Consider the hydrazinenitrogen tetroxide rocket fuel reaction: 2N2H4 + N2O4 3N2 + 4H2O How many grams of N2H4 will be consumed by 46 g of N2O4?
The boiling point of a solution containing 10.44 g of an unknown nonelectrolyte in 50.00 g of acetic acid is 159.2°C. What is the molar mass of the solute?
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