how many significant figures will the answer have? 2,3,4, or 5. do not include the 10^12...
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...
how many of the numbers below have 5 significant figures? 0.0054, 19.000, 0.00006, 1.6090 x 10^8, 13607.... my answer is 3 ...please explain
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...
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.
How many significant figures are in each number ? A. 0.000312m B 312,000s C 108,700km D 1.563300 X 1011 m E 30,800
taind from the ingot. Explain what ou 7. How many significant figures do the following numbers have? Explain your answer a. 1234 g b. 0.023 m c. 91010 L d. 9010.0L e. 9.010 # 10-L f. 1000 kg 8. Calculate the following to the correct number of significant figures. Show all of your work. Justify your answer a. 3.68 x 4.0 b. 0.259+1.009 c. 32.567 135.0 + 14567 d. (6.8 +4.7) x 17.44
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...
How many significant figures are there in the following values? a) 0.25 × 10^−5= b) 109.00= c) 0.07 × 10−9= d) 0.109=
Chapter 6 conversions: your answer needs to have the correct number of significant figures How many lead atoms are in 37.13 grams of lead? HTML Editore BIU A- AIXEIX X, DE - Vile D T TH 12pt Paragraph O words Nest Rama
Part A stomach acid, 1.1×10−13M Express your answer to two significant figures and include the appropriate units. Part B Part complete urine, 8.7×10−9M Express your answer to two significant figures and include the appropriate units. Part C Part complete orange juice, 4.3×10−11M Express your answer to two significant figures and include the appropriate units. Part D Part complete bile, 1.8×10−6M Express your answer to two significant figures and include the appropriate units. Please explain how to enter these in calculator.