Calculate the number of atoms per cubic meter in aluminum
Calculate the number of atoms per cubic meter in aluminum. The density and atomic weight of aluminum are 2.70 g/cm3 and 26.98 g/mol respectively. Assume that Avogadro's number is 6.02 x 1023 atoms/mol.
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To sell her plan to the city council, the architect wants to build a model to standard scale, one-sixteenth actual size. How fast should the water flow in the channel in the model? ________________ m/s
Convert the composition of the following alloy from atom percent to weight percent (a) 44.9 at% of silver, (b) 46.3 at% of gold, and (c) 8.8 at% of Cu.
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During its first year of operations, Henley Company had credit sales of $3,303,126; $601,306 remained uncollected at year-end. The credit manager estimates that $38,860 of these receivables will become uncollectible.
Calculate the number of atoms per cubic meter in aluminum. The density and atomic weight of aluminum are 2.70 g/cm3 and 26.98 g/mol respectively.
An electron in a uniform electric field increases its speed from 2.5×107m/s to 4.5×107m/s over a distance of 1.8cm. What is the electric field strength?
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If Hixson uses the direct write-off method to account for uncollectible accounts, journalize the adjusting entry at December 31, assuming Hixson determines that Fell's $2,300 balance is uncollectible.
Determine the ratio of the times for the one-bounce and no-bounce throws.
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