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The string is fixed at two ends with distance 1.5 m. Its mass is 5 g and the tension in the string is 50N and it vibrates on its third harmonic.
a) What is the wavelength of waves of the string.
b) What is the frequency of the waves.
c) The vibrations produce the sound with the same frequency. What is the wavelength of the sound emitted by the string?
In the first trial of Part A of the procedure, the ratio of moles H20/moles CaSO4 is found to be 1.93. In the second trial the ratio was found to be 1.98. Calculate the relative average deviation of the two trials. Should the student run another t..
If you have 340.0 mL of water at 25.00 °C and add 120.0 mL of water at 95.00 °C, what is the final temperature of the mixture. Use 1.00 g/mL as the density of water.
Begin from the Maxwell distribution of speeds as well as derive an expression for the most probable speed of a gas of molecules at temperature T.
How would you expect a sample of pentane to behave under similar experimental conditions?
A titration was set up with standard potassium permanganate solution(.020 M). A volume of 17 mL potassium permanganate was need to reach the endpoint.
two moles of a gas are compressed isothermally and reversibly at 300 k from an initial volume of 10 dm3 to a final
Sulfur Trioxide Dissolves in water, producing H2SO4. How much sulfuric acid can be produced from 10.0 mL of water (d=1.00g/mL) and 25.6 g of S03
Pretend you run a reaction and your theoretical yield is 5.25 grams, but you isolate 5.50 grams. What is the most likely reason for the excess weight
X-ray radiation falls in the wavelength region of 1.00E-11 to 1.00E-8 meters.
Provide the newman projections across the C 2 -C 3 bonds for the major conformers after Drawing the zig-zag structures of all the isomers of 2,3-diaminopentane.
What mass of carbon dioxide can 1.00 kg of lithium hydroxide absorb?
aqueous solutions of ironiii chloride and sodium hydroxide are mixed together to form a combined solution that is 0.015
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