For the below question consider the following problem. If the radius of a potassium (K) atom is 2.48 x 10^-7 mm. How many K atoms would fit along the line that is 5.6 inches long ? (1 in= 2.54 cm) mus! WIle ButWUTUS of a series of calculation steps and then giveyour final answer on the space below. Discuss your work with your group. Is there one way thát worksbetter? Come up with a plan as a group for solving problems.(1 lb = 453.6 g, 1000 g = 1 kg, 2.20 lb = 1 kg)Mass of Zn in pounds:2. For the below questions consider the following problem: If the radius of a potassium (K) atom is 2.43 x 10mm, how many K atoms would fit along a line that is 5.6 inches long? (1 in = 2.54 cm)A. Complete the plan you would use to solve the problem in the boxes below.inchesline(in)B. Solve the problem. Show all work below and put the final answer here:3. A 1.8 mL volume of ocean water contains about 4.0 x 10 10 g of gold. The total volume of ocean water isabout I.5 x 1021 L. Calculate the total worth of all the gold in the world's oceans if the price of gold is$21.56 per gram. Show all work below and put the final answer on the line below.8.1=781

Given information, Radius of potassium atom (K) = 2.48*10-7 mm Length of the line = 5.6 in 1 in =…

Answered: For the below question consider the…

For the below question consider the following problem. If the radius of a potassium (K) atom is 2.48 x 10^-7 mm. How many K atoms would fit along the line that is 5.6 inches long ? (1 in= 2.54 cm)

Chemistry: Principles and Reactions

8th Edition

ISBN:9781305079373

Author:William L. Masterton, Cecile N. Hurley

Publisher:William L. Masterton, Cecile N. Hurley

Chapter1: Matter And Measurements

Section: Chapter Questions

Problem 38QAP: A gasoline station in Manila, Philippines, charges 38.46 pesos per liter of unleaded gasoline at a...

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A gasoline station in Manila, Philippines, charges 38.46 pesos per liter of unleaded gasoline at a time when one US. dollar (USD) buys 47.15 pesos (PHP). The car you are driving has a gas tank with a capacity of 14 U.S. gallons and gets 24 miles per gallon. (a) What is the cost of unleaded gasoline in Manila in USD per gallon? (b) How much would a tankful of unleaded gasoline for your car cost in USD? (c) Suppose that you have only PHP 1255 (a day's wage for an elementary school teacher) and the car's tank is almost empty. How many miles can you expect to drive if you spend all your money on gasoline?
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This year, like many past years, you begin to feel very sleepy alter eating a large helping of Thanksgiving turkey. Some people attribute this sleepiness to the presence of the amino acid tryptophan in turkey. Tryptophan can be used by the body to produce serotonin, which can calm the brains activity and help to bring on sleep. a. What mass in grams of tryptophan is in a 0.25-lb serving of turkey? (Assume tryptophan accounts for 1.0% of the turkey mass.) b. What mass in grams of tryptophan is in 0.25 quart of milk? (Assume tryptophan accounts for 2.0% of milk by mass and that the density of milk is 1.04 kg/L.)
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