Five students set out to determine the average mass of a half-dollar coin. In performing theirmeasurements, they obtained the following measurements:Student 1Student 2Student 3Student 4Student 5Coin # Mass (g)1 11.369Coin # Mass (g)Coin # Mass (g)Coin # Mass (g)Coin # Mass (g)1 11.37811.3571 11.4011 11.3302 11.4332 11.3632 11.2642 11.3522 11.4243 11.3803 11.4193 11.2743 11.2783 11.3684 11.3334 11.43911.3234 11.3994111.3864.5 11.3485 11.4055 11.3315 11.3405 11.3256 11.4347 11.3556 11.3596 11.3826 11.3066 11.3267 11.3107 11.3457 11.3717 11.3628 11.4438 11.4298.11.3698 11.2848 11.3059 11.36910 11.2719 11.4469 11.4069 11.2609 11.40110 11.34510 11.41910 11.26310 11.316The average mass of a half-dollar coin is supposed to be 11.340 grams. Of the students, which onewas the most precise in their measurements [Select )Student 2Student 3Student 4Student 1Student 5Next

We have to find of which students was the most precise measurements.

Five students set out to determine the average mass of a half-dollar coin. In performing their measurements, they obtained the following measurements: Student 1 Student 2 Student 3 Student 4 Student 5 Coin # Mass (g) 1 11.369 Coin # Mass (g) Coin # Mass (g) Coin # Mass (g) Coin # Mass (g) 1 11.378 1 11.357 1 11.401 1 11.330 2 11.433 2 11.363 2 11.264 2 11.352 2 11.424 3 11.380 3 11.419 3 11.274 3 11.278 3 11.368 4 11.333 4 11.439 11.323 4 11.399 4 11.386 4. 5 11.348 5 11.405 5 11.331 5 11.340 5 11.325 6 11.326 6 11.434 6 11.382 7 11.345 6 11.359 6 11.306 7 11.310 7 11.371 7 11.362 7 11.355 8 11.305 9 11.401 10 11.316 8 11.284 8 11.429 9 11.406 10 11.419 8 11.443 8. 11.369 9 11.369 10 11.271 6. 11.446 9 11.260 10 11.345 10 11.263 The average mass of a half-dollar coin is supposed to be 11.340 grams. Of the students, which one was the most precise in their measurements [Select ] Student 2 Student 3 Student 4 Student 1 Student 5 Next

Five students set out to determine the average mass of a half-dollar coin. In performing their measurements, they obtained the following measurements: Student 1 Student 2 Student 3 Student 4 Student 5 Coin # Mass (g) 1 11.369 Coin # Mass (g) Coin # Mass (g) Coin # Mass (g) Coin # Mass (g) 1 11.378 1 11.357 1 11.401 1 11.330 2 11.433 2 11.363 2 11.264 2 11.352 2 11.424 3 11.380 3 11.419 3 11.274 3 11.278 3 11.368 4 11.333 4 11.439 11.323 4 11.399 4 11.386 4. 5 11.348 5 11.405 5 11.331 5 11.340 5 11.325 6 11.326 6 11.434 6 11.382 7 11.345 6 11.359 6 11.306 7 11.310 7 11.371 7 11.362 7 11.355 8 11.305 9 11.401 10 11.316 8 11.284 8 11.429 9 11.406 10 11.419 8 11.443 8. 11.369 9 11.369 10 11.271 6. 11.446 9 11.260 10 11.345 10 11.263 The average mass of a half-dollar coin is supposed to be 11.340 grams. Of the students, which one was the most precise in their measurements [Select ] Student 2 Student 3 Student 4 Student 1 Student 5 Next

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...

See similar textbooks

Similar questions

Using the listed equalities, convert the following numbers to different units. Make sure that you have the correct number of significant figures. 1 inch = 2.54 cm, 1 foot = 12 inches, 1 mile = 5280 feet, 1 yard = 3 feet, 1 nautical mile = 1.852 kilometers, 1 oz = 28.35 grams, 1000 mg = 1 gram, 1000 grams = 1 kg, 1 m = 100 cm, 1 Km = 1000 m 1.825 x 105 ft = _________ Nautical miles 3.650 kg = ___________________ mg
Are the answers written using the right number of significant figures? Explain. 1) 15.20+37580+29.5876= 37625.0 2) (3.46*10^3) x( 4.7*10^2)= 1.63 x10^6 3) 513 x 410= 210330 4) 14.0/11.263= 1.24 5) 3134*0.000054= 0.1692| 1 FOcus
a) Fill in the following table (consider 4 decimals and use scientific notation where necessary): Substance Water Alcohol Oil lb-s/ft² N-s/m² Poises (P) b) Indicate to which property the displayed units correspond. Centipoises (CP) 1.20215 1.48548 32.80806
Please see attached
Gaseous ethane (CH3 CH3) will react with gaseous oxygen (O₂) to produce gaseous carbon dioxide (CO₂) and gaseous water (H₂O). Suppose 3.61 g of ethane is mixed with 23. g of oxygen. Calculate the minimum mass of ethane that could be left over by the chemical reaction. Round your answer to 2 significant digits. g ☐ x10 X
Multiply or divide the following measurements. Be sure each answer you enter contains the correct number of significant digits. 20.9 cm X 12. cm = 641.8 mol 59.25 L = 20.9 cm x 23. cm = || cm 2 mol L cm 2 x10 X Ś
a. Using the correct rules for multiplication/division and significant figures provide the answer for the following calculation. 6.98 x 89.44 = b. Using the correct rules for multiplication/division and significant figures provide the answer for the following calculation. 7831 x 76.987 = c. Using the correct rules for addition/subtraction and significant figures provide the answer for the following calculation. 7831 + 76.987 = d. Using the correct rules for addition/subtraction and significant figures provide the answer for the following calculation. 7831.67 + 76.987 = e. Using the correct rules for addition/subtraction and significant figures provide the answer for the following calculation. 7831.67 + 76.987 =
A student was given an unknown metal. The student determined that the mass of the metal was 30.2 g. The student placed the metal in a graduated cylinder filled with 20.0 mL of water. The metal increased the volume of water to 22.9 mL. Calculate the density of the metal and determine the identity of the metal using the table below.
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
In 1999, scientists discovered a new class of black holes with masses 100 to 10,000 times the mass of our sun, but occupying less space than our moon. Suppose that one of these black holes has a mass of 8×103 suns and a radius equal to one-half the radius of our moon. What is its density in grams per cubic centimeter? The mass of the sun is 2.0×1030kg and the radius of the moon is 2.16×103mi. (Volume of a sphere =43πr3.)
In 1999, scientists discovered a new class of black holes with masses 100 to 10,000 times the mass of our sun, but occupying less space than our moon. Suppose that one of these black holes has a mass of 1×10^3 suns and a radius equal to one-half the radius of our moon. What is its density in grams per cubic centimeter? The mass of the sun is 2.0×10^30 kg and the radius of the moon is 2.16×10^3 mi (Volume of a sphere =4/3πr^3)
A nickel is found to have a mass of 4.87 grams. Using unit analysis, show what the mass of this nickel is in pounds. 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 1 km = 0.621 mile 1 L = 1.06 qt 2.54 cm = 1 in 3.79 L=1 gal 4.87 grams X (number) 459 (number) lb Use the References to access important values if needed f g (unit) (unit) lb