between significant digits are always significant.figures.Example: 5,007 has 4 significant figures.3) Trailing zeros in a number are significant only If thenumber contalns a decimal polnt.Example: 100.0 has 4 significant figures.100 has 1 significant figure.4) Zeros in the beginning of a number whose only functionIs to place the decimal polnt are not significant.Example: 0.0025 has 2 significant figures.5) Zeros following a decimal significant figure aresignificant.Example: 0.000470 has 3 significant figures.0.47000 has 5 signlficant figures.Determine the number of significant figures in the following numbers.1. 0.026. 5,000.4.2. 0.0202.7. 6,051.0063. 501 38. 0.0005 1.4. 501.09. 0.10205. 5,00010. 10,001 5Determine the location of the last significant place value by placing a bar over the digit.Example: 1.700)9,010.04.7x10-810,8 00,0003.0Tx 10210.004101. 80406. 90,1000.0300699.52,000X1620.901002. 0.03007. 4.7 x 1083. 699.58. 10,800,000.3. 2.000 x 10?9. 3.01 x 102110. 0.000410. 0.90100clnstructional Falr, In9.emistry IF8766

Since you have asked multiple question, we will solve the first question for you as per our…

Answered: Determine the number of significant…

Determine the number of significant figures in the following numbers. 1. 0.02 1 4. 6. 5,000. 2. 0.020 2 7. 6,051.00 6 3. 501 3 8. 0.0005 1. 4. 501.0 9. 0.1020 L 5. 5,000 10. 10,001 5

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

MEASUREMENT Setting up a one-step unit conversion A student sets up the following equation to convert a measurement. (The ? stands for a number the student is going to calculate.) Fill in the missing part of this equation. g - 8.3 x 10* )0= ? 4 x10 mL
Title: Determination of the density of water Purpose: Determine the density of water Procedure: type the steps one by one in short sentences Data/Results (use these data) beaker one beaker two beaker three empty beaker mass (g) 54.5678 55.7768 60.3322 beaker +water mass(g) 64.3678 65.6768 70.1322 Volume of water (ml) 10.00 10.00 10.00 density of water (g/ml) average Conclusion The density of water is______g/ml
Using rules for significant figures in calculations, divide 0.39 by the number 5.12. Choose the answer with the correct number of sig figs. 0.076 0.08 0.0762 0.076171875 Question 2 Choose the best conversion of 887.913 to scientific notation with three significant figures. 0.888 x 103 1080- acer
How many significant figures are in each of these measurements? 71. 93 g, 0.420210 kg
1.Density of lead is 11.3 g/mL. How many mL do 29.1 g of lead occupy?2. How many significant figures are in 103.2?3. How many significant figures are in 0.0000013?4. How many significant figures are in 100.0?5. How many significant figures are in 78.56?6. How many mL are in 1.76 L?7. How many L are in 0.55 dL?8. How many g are in 64,000 ??μg??μg?
Accurate? Precise? Density= Measurement, Significant Figures, Rounding, Precision and Accuracy 1. How many significant figures in each of the following measurements? 3.121 m 4 2 1.4 X 104g. 2 0.051 L 120 ft 2. Round the following numbers to 3 significant figures. 2.35500 23 9.385 9.59 2 Group A 12.348 g 12.441 g 12.367 g 12.392 g 3. Solve the following and express the answer in the correct number of significant figures. a. The average mass of 3 objects whose individual masses are 10.3 g, 9.334 g, 9.25 g. 10.39 + 9.334 + 9.25 +3= 28.8849, or 28.9 b. The volume of a metal block whose dimensions are 2.44 cm by 4.2 cm by 3.571 cm. 2.44 4.2.3.54= 36.60 Group B 12.412 g 12.420 g 12.418 g 12.415 g 0.0150 L 3 3 200. K c. Carry out the following operations and express your answer in the correct number of significant figures. (12.8+ 12.71)/0.560 = 45.55 155./(43.25-7.1) = 4,288 4. Four groups of students where charged with measuring the mass of 10.0 mL of a solution of sugar water and from there…
The answer to the calculation below with the correct number of significant figures is
In which of the following pairs of numbers does each member of the pair have the same number of significant figures? a) 0.08060 and 9600 b) 7100 and 81.00 c) 20.0 and 462 d) 0.03070 and 0.0
A particular person in America uses 311.0 gallons of water in a given day. How many liters of water is this? 82.17 ADD FACTOR x ( ) O 1244 0: 1 Question 62 of 73 3.785 311.0 anl 0.25 4 ANSWER 0.9463 0.2642 RESET 2 77.75 1177
Which of the following has the same number of significant figures as the number 10.3100? 8.66 0.90275 199.791 1.2 x 106 310 1000
Conversions: include the correct number of significant digits and follow the format provided in the image. a. 54 mi to km b. 1789 ft to km
How many significant figures are in the following?