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2.50x10 to the second power

  1. 2.50x10 to the second power mL of 0.100M NaBr
    1. answers icon 1 answer
    2. nikki asked by nikki
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  2. What is the mass in grams of the following:a) 3.011x10 to the 12th power atoms F b)1.50x10 to the 23 power atoms Mg
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    2. Ivanka asked by Ivanka
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  3. The rate constant is 9.50x10^-5 L/mol*s at 195 degrees Celsius and 1.30x10^-3 L/mol*s at 258 degrees Celsius. What is the
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    2. Aestas asked by Aestas
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  4. A Young's double slit has a slit separation of 2.50x10 raised to the -5th power m on which a monochromatic light beam is
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    2. Sydney asked by Sydney
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  5. The average distance between the earth and the sun is 1.50X10^8A. calculate the average velocity in km/h of the earth along its
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    2. Layton asked by Layton
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  6. PLEASE HELP!What is the mass of 1.50x10^-2 mol of (NHv4)v2SOv4? v=subscript
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    2. Diana asked by Diana
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  7. What is the energy of green light with a wavelength of 5.50x10^-7m?
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    2. riley asked by riley
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  8. Calculate the de Broglie wavelength of a proton moving at 5.50x10^5 m/s.
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    2. mono asked by mono
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  9. A can of soda has 1.50x10^2 calories. Convert this energy to units of joules.
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    2. Sam asked by Sam
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  10. calculate the attractive force between earth and sun. Neglect the radii, D= 1.50X10
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    2. Anonymous asked by Anonymous
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