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a. When 69.002 and 74.519 are multiplied the answer should have significant figure(s). Enter the answer,...
4. The sum of two or more significant figures (1 point) A. O should have the...
4. The sum of two or more significant figures (1 point) A. O should have the same number of significant digits as as the significant figure with the least number of decimal places. B. O should have the same number of decimal places as as the significant figure with the least number of decimal places. c. O should have the same number of significant digits as as the significant figure with the highest number of decimal places. D. O should...
To how many significant figures should each answer be rounded? Equation A: (6.626× 10−34 J⋅s)(2.9979× 108...
To how many significant figures should each answer be rounded? Equation A: (6.626× 10−34 J⋅s)(2.9979× 108 m/s)4.290×10−7 m=4.630322937063×10−19 J(unrounded) After rounding, the answer to equation A should have *2 significant figures. *1 significant figure. *4 significant figures. *3 significant figures. *5 significant figures. Equation B: (6.022× 1023 atoms/mol)(0.795 g)20.18 g/mol=2.372×1022 atoms(unrounded) After rounding, the answer to equation B should have *1 significant figure. *3 significant figures. *5 significant figures. *2 significant figures. *4 significant figures.
need the answer to be with the correct significant digits have been having a hard time...
need the answer to be with the correct significant digits have been
having a hard time with finding the correct answer with the decimal
point in the correct place
O MEASUREMENT Counting significant digits when measurements are added or subtracted Add or subtract the following measurements. Be sure each answer you enter contains the correct number of significant digits. 14.67 g - 0.570 g = 18 8.900 g +0.58 = 18 xml? 18.80 g - 1.370 8 = 18 Check...
To how many significant figures should each answer be rounded? (6.626 x 10-34 J·s) (2.9979 x...
To how many significant figures should each answer be rounded? (6.626 x 10-34 J·s) (2.9979 x 10 m/s) = 4.880610663391 x 10-19 J(unrounded) 4.070 x 10-'m equation A: After rounding, the answer to equation A should have 5 significant figures. 2 significant figures. O 1 significant figure. O 3 significant figures 4 significant figures. equation B: (6.022 x 1023 atoms/mol) (0.935 g) 20.18 g/mol = 2.790 x 10” atoms (unrounded) After rounding, the answer to equation B should have O...
To what decimal place should each answer be rounded? How many significant figures does the rounded...
To what decimal place should each answer be rounded? How many significant figures does the rounded answer have? a 9 cm + 2.8 cm-11.8 cm (unrounded) O 1 significant figure 2 significant figures O 3 significant figures o ones place er rounding, the number O tenths place and thus has should be reported to the O hundredths place b 0.135 atm 0.6 atm-0.735 atm (unrounded) O 1 significant figure. and thus has2 significant figures 3 significant figures O ones place...
MEASUREMENT Counting significant digits when measurements are multiplied ... Multiply or divide the following measurements. Be...
MEASUREMENT Counting significant digits when measurements are multiplied ... Multiply or divide the following measurements. Be sure each answer you enter contains the correct number of significant digits. 20.9476x 20. L = mol 967.1 mol + 89.33 L = 0 0.93 x 245 L - mol
Counting significant argits when measurements are multiplied o... Multiply divide the following measurements. Be sure each...
Counting significant argits when measurements are multiplied o... Multiply divide the following measurements. Be sure each answer you enter contains the correct number of significant digits. 2.09476 x 44 mL = 8 5 ? * 32. L = mol 941.1 mol + 0.72 L =-
CHM123L section Instructor Significant Figures in Calculations Complete the calculations and enter the answers rou...
CHM123L section Instructor Significant Figures in Calculations Complete the calculations and enter the answers rounded to the cocrect number of significant figures. In multiple step calculations, track significant figures but do not round until the end. 1. Round to 2 decimal places: 12 6352 Complete these computations the enter the answer rounded to the correct number of significant figures 2 # of significant figures m answer 102794-619 = 3 #of significant figures in answer iyy4 yrtt 4.29 x 103 +...
To how many significant figures should cach ans wer be rounded? (6626 x 10-34 J) (2.9979 x 10 m/s) equation A: #4....
To how many significant figures should cach ans wer be rounded? (6626 x 10-34 J) (2.9979 x 10 m/s) equation A: #4.290299222462 x 109 J (unroun 4.630 x 107 m rounding, the answer to equation A should have O 3 significant figures O 2 significant figures O5 significant figures. O4 significant figures. O1 significant figure t helpe hp ome 7 tachspacs G K ente pause N alt ctri V Σ (6.022 x 1023 atoms/mol) (0.737 g) equation B 2199 x...
Review Cesar Express your answer to three significant figures and include the appropria unita. When an...
Review Cesar Express your answer to three significant figures and include the appropria unita. When an ameeris sed to measure the current in the cut shown in Foure 1). it reads 10 A View Available) R-0400 Preview Correct Comece answer is shown. Your answer 0.45 Omega was the rounded ferry or ved a debrecante required for this part Here we how to bed merence of the messing the Thirineu Figure 101 Part B What the pentage of error in the...
4. The sum of two or more significant figures (1 point) A. O should have the same number of significant digits as as the significant figure with the least number of decimal places. B. O should have the same number of decimal places as as the significant figure with the least number of decimal places. c. O should have the same number of significant digits as as the significant figure with the highest number of decimal places. D. O should...
need the answer to be with the correct significant digits have been
having a hard time with finding the correct answer with the decimal
point in the correct place
O MEASUREMENT Counting significant digits when measurements are added or subtracted Add or subtract the following measurements. Be sure each answer you enter contains the correct number of significant digits. 14.67 g - 0.570 g = 18 8.900 g +0.58 = 18 xml? 18.80 g - 1.370 8 = 18 Check...
To how many significant figures should each answer be rounded? (6.626 x 10-34 J·s) (2.9979 x 10 m/s) = 4.880610663391 x 10-19 J(unrounded) 4.070 x 10-'m equation A: After rounding, the answer to equation A should have 5 significant figures. 2 significant figures. O 1 significant figure. O 3 significant figures 4 significant figures. equation B: (6.022 x 1023 atoms/mol) (0.935 g) 20.18 g/mol = 2.790 x 10” atoms (unrounded) After rounding, the answer to equation B should have O...
To what decimal place should each answer be rounded? How many significant figures does the rounded answer have? a 9 cm + 2.8 cm-11.8 cm (unrounded) O 1 significant figure 2 significant figures O 3 significant figures o ones place er rounding, the number O tenths place and thus has should be reported to the O hundredths place b 0.135 atm 0.6 atm-0.735 atm (unrounded) O 1 significant figure. and thus has2 significant figures 3 significant figures O ones place...
MEASUREMENT Counting significant digits when measurements are multiplied ... Multiply or divide the following measurements. Be sure each answer you enter contains the correct number of significant digits. 20.9476x 20. L = mol 967.1 mol + 89.33 L = 0 0.93 x 245 L - mol
Counting significant argits when measurements are multiplied o... Multiply divide the following measurements. Be sure each answer you enter contains the correct number of significant digits. 2.09476 x 44 mL = 8 5 ? * 32. L = mol 941.1 mol + 0.72 L =-
CHM123L section Instructor Significant Figures in Calculations Complete the calculations and enter the answers rounded to the cocrect number of significant figures. In multiple step calculations, track significant figures but do not round until the end. 1. Round to 2 decimal places: 12 6352 Complete these computations the enter the answer rounded to the correct number of significant figures 2 # of significant figures m answer 102794-619 = 3 #of significant figures in answer iyy4 yrtt 4.29 x 103 +...
To how many significant figures should cach ans wer be rounded? (6626 x 10-34 J) (2.9979 x 10 m/s) equation A: #4.290299222462 x 109 J (unroun 4.630 x 107 m rounding, the answer to equation A should have O 3 significant figures O 2 significant figures O5 significant figures. O4 significant figures. O1 significant figure t helpe hp ome 7 tachspacs G K ente pause N alt ctri V Σ (6.022 x 1023 atoms/mol) (0.737 g) equation B 2199 x...
Review Cesar Express your answer to three significant figures and include the appropria unita. When an ameeris sed to measure the current in the cut shown in Foure 1). it reads 10 A View Available) R-0400 Preview Correct Comece answer is shown. Your answer 0.45 Omega was the rounded ferry or ved a debrecante required for this part Here we how to bed merence of the messing the Thirineu Figure 101 Part B What the pentage of error in the...
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