Dimensional Analysis Worksheet 2 - See Chemistry Use dimensional analysis to solve the following problems. Show all of your work! 1. Jules Verne wrote a book called Twenty Thousand Leagues Under the Sea. How far is 20 000.0 leagues in kilometers (km)? 1 meter = 3.281 feet 1 nautical mile = 6,080 feet 1 league = 3 nautical miles

Dimensional Analysis Worksheet 2 - See Chemistry Use dimensional analysis to solve the following problems. Show all of your work! 1. Jules Verne wrote a book called Twenty Thousand Leagues Under the Sea. How far is 20 000.0 leagues in kilometers (km)? 1 meter = 3.281 feet 1 nautical mile = 6,080 feet 1 league = 3 nautical miles

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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13. A 32.65 g metal is placed in a flask. Liquid toluene is added to the flask so that the total volume of the metal and liquid toluene together is 50.00 mL. The metal and toluene together weigh 58.58 g. The density of toluene at the temperature of the experiment is 0.8640 g/mL. What is the density of the metal?
Dimensional Analysis 5. The mass of a premature baby is usually given in units of grams. If a baby weighs 2070 g, what is the mass in pounds? (1 lb =454 grams)
Five silver coins are added to 454.0 mL of water. The water level rises to a volume of 545.0 mL. What is the volume of the five silver coins? Express your answer with the correct number of significant figures. Write your final answer in the space below. Don't forget to show your calculations for your answer at the end of this quiz. Please include the question number with your calculations so I know which question they are for.
from the chart to see what the normal person can see from 100 feet away. In Britain, eye doctors use 37) In the United States, vision is tested by having the person attempt to read letters at a certain distance person's vision who scored 20/100 vision on the United States scale(1 inch32.54 cm)? a sìmilar test, however, the distance is measured in meters. For example, poor vision is 20/100, meaning that this person must be 20 feet away measured in feet. person's vision who scored 20/100 vision on the Und tates scale(1 inch32.54 cm)? How would a British doctor record a a) 5.3/28 b) 6.1/31 c) 7.4/38 ) 8.5/42
Use the Density interactive to place the densities of the objects from highest to lowest. Wood 79.170g scale /279.2mL in water Lead 47.460g scale/204.2mL in water Mystery 37.380g scale/204.2mL in water I placed the higest density to lowest density: Wood Lead Mystery It came out incorrect, stating: You do not have the highest density object at the top. Remember that density is the mass per unit volume. To get the volume, you need to subtract the initial volume of the water in the graduated cylinder from the final volume after the object is fully submerged.Note: The inital volume of water is 200.0mL
Having trouble with conversion factors. The question says write conversion factors ( as ratios) for a)kilometers in 1 mile b) Liters in 1 cubic foot c) grams in one ounce I need to understand exactly where i get the conversions from. One of the questions I looked up in the book said to do yards in a meter and the answer is 1.0936/1m. The conversion i see in the book says 1m=1.094 yd=39.36 in These problems come out of Chemistry Atoms First 2nd edition Chapter 1
< ... F6 The U.S. quarter has a mass of 5.67 g and a thickness of 1.50 mm. How may pounds would a stack of quarters weigh if you stacked them as high as the Eiffel Tower? The Eiffel tower has a height of 986 feet. Remember: 1 pound = 454 g 1 cm = 10 mm 1 inch = 2.54 cm 1 foot 12 inches F7 1 4 7 +/- Question 12 of 12 DII F8 2 5 8 . DD F9 pounds 3 6 9 O F10 C x 100 F11 Submi F12
The speed of light is (2.998e8m/s) How far does light travel in 4.0μs? Set the math up. But don't do any of it. Just leave your answer as a math expression. Also, be sure your answer includes all the correct unit symbols.
How many miles in 1.2 x 104 yards? Along with the conversions from your equation sheet, you will need to know that 3 ft = 1 yard (this conversion is exact). Enter your unit as mi. Make sure you include the appropriate units and significant figures. Write your work using dimensional analysis
S S In France the price of gasoline averages around $ 1.04 per liter. Using unit analysis, calculate the cost of gasoline in France in dollars per gallon. Use one of the following to set up the conversion factor. 454 g = 1 lb = 16 oz 1 m = 39.4 in = 3.28 feet Visited $ 1.04 1 L 2.54 cm = 1 in 1 km = 0.621 miles 1 L=1.06 qt 3.79 L 1 gal (number) (number) Submit Answer (unit) (unit) Try Another Version 11 $ /gallon 1 item attempt remaining
A general chemistry student found a chunk of metal in the basement of a friend's house. To figure out what it was, she used the ideas just developed in class about density.First she measured the mass of the metal to be 172.9 grams. Then she dropped the metal into a measuring cup and found that it displaced 16.3 mL of water.Calculate the density of the metal
A hot air balloon has a volume of 75000 cubic feet (ft³). The air in a hot air balloon has a density of 0.943 kg/m³. How many pounds of air are in the balloon? Notes: 1 m³-35.31 ft. 1 kg -2.201 lb