A substance has a density of p200kgm3 what is the mass of
a substance has a density of p=200kg/m3. A cardboard boy ( of neglible mass when empty) has dimensions 0.2m x 0.4m x 0.5m. what is the mass of the box full of substance?
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The second order rate constant for a reaction is 8.700 x 103 M-1s-1. If the initial reagent concentration is 0.90500 mol/L, determine the time (in seconds) required for the reagent concentration to reach 0.46200 mol/L.
The switch in the circuit has been in position a for a long time. At t=0 the switch is moved to position b. A.Calculate the initial voltage on the capacitor if v = 200V , and i = 1.9mA.
Which of the following is most likely a proper application of a BFOQ? a. transferring pregnant women out of a department that worked with chemicals known to be harmful to a fetus b. not hiring women for the night shift because the factory is in a
Explain how the shape of the denaturation curve correlates with the main type of forces that stabalize most protein structure.
a substance has a density of p=200kg/m3. what is the mass of the box full of substance?
In a certain decomposition reaction, dinitrogen pentoxide decomposes to form nitrogen dioxide gas and oxygen gas. It was found that at 187 seconds the concentration of oxygen gas was 0.374 mol/L and at 549.5 seconds the concentration of oxygen gas
Distinguishing between employees and independent contractors is important because
Find the lyrics of a song that you like online and copy them here in your post. Indicate where the line breaks are in the song.
Richard works for a firm that is expanding into a completely new line of business. He has been asked to determine an appropriate Weighted Average Cost of Capital (WACC) for an average-risk project in the expansion division. Richard finds two publicly
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68-year-old widowed white male who has been increasingly more withdrawn and lonely. His wife died five months ago, very suddenly after a cardiac arrest
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