Explain what is the formula of the hydrate
A hydrate has the following percent compostion: Pb=54.61%,C=12.66%, H=1.61%,O=16.88% and H20=14.24%. What is the formula of the hydrate.
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Find an article on the U.S. balance of payments and link the article in your discussion with a brief description.
A 500-microF capacitor is charged to 10V, storing 5 x 10^-3 C of charge in the capacitor. A second 500-microF capacitor is connected in parallel with the first, and the capacitors charged in the same manner as before. What is the resulting charge
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What is the shift in the wavelength of the incident X-ray? The speed of light is 2.99792*10^8 m/s and Planck's constant is 6.63*10^-34 J*s. Answer in units of nm.
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A mosquito collides head-on with a car traveling 60mph. Is the magnitude of the mosquito's acceleration larger than, smaller than, or equal to the magnitude of the car's accleration? Please Explain.
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