in the following arithmetic operation when carried out, how many significant figures should be reported in...

in the following arithmetic operation when carried out, how many significant figures should be reported in the answer and why? (0.523)(1.2161-0.99)+(2.648/0.87)(84-81.98)

Expert Solution

queen_honey_blossom answered 2 years ago

1. What answer should be reported, with the correct number of significant figures, for the following...

1. What answer should be reported, with the correct number of significant figures, for the following calculation? (433.621 - 333.9)

What answer should be reported, with the correct number of significant figures, for the following calculation...

What answer should be reported, with the correct number of significant figures, for the following calculation (249.36+ 41.3)/63.7?

1: State how many significant figures there are in each of the following calculations, and indicate...

1: State how many significant figures there are in each of the following calculations, and indicate which is the limiting value: Part (a) (18.7)2: 1- 1 (limited by 2) 2-4 (limited by 18.7 3- 2 (limited by 18.7 4- 3 (limited by 18.7) 5- None of these. Part (b) (1.60 × 10-19)(3712) : 1- 2 (limited by 3712) 2- 2 (limited by 1.60) 3- 4 (limited by 3712) 4- 3 (limited by 1.60) 5- None of these. 2: A student...

1. How many significant figures are there in each of the following numbers? 45.6....... 0.041....... 343.2..........

1. How many significant figures are there in each of the following numbers? 45.6....... 0.041....... 343.2....... 0.361362....... 2. When 42.9 is divided by 83.581, the answer should be reported to how many significant digits? What is the result of this calculation (when reported to the correct number of significant figures)? 42.9 / 83.581 = When 83.581 is subtracted from 42.9, the result should be reported with how many digits after the decimal point? What is the result of this calculation...

What is the answer to the following problem, reported to the correct number of significant figures?...

What is the answer to the following problem, reported to the correct number of significant figures? (9.072 − 8.7497)/ (21.75 ∗ 0.09764)

carry out the following operations,and express the answer with the appropriate number of significant figures and...

carry out the following operations,and express the answer with the appropriate number of significant figures and units. a)(5.231 mm)(6.1mm) b)72.3 g/1.5mL c)12.21g + 0.0123g d)31.03g + 12mg

Fill in the table below using appropriate significant figures. Arithmetic Algebraic Answer Relative Uncertainty (%) Absolute...

Fill in the table below using appropriate significant figures. Arithmetic Algebraic Answer Relative Uncertainty (%) Absolute Uncertainty ∛32.81±0.04 (6.42 ± 0.02)/(8.914±0.006) +1.1245±0.0005 log(321±6/12±1) antilog (2.345 ±0.008)

1. Carry out the following calculations, expressing each result with the correct number of significant figures:?...

1. Carry out the following calculations, expressing each result with the correct number of significant figures:? a) 16.421 g + 0.050 48 g = ? g b) 4.6742 g / 0.003 71 L = ? g/L c) 0.541 mL + 32.1 mL - 2.5833 mL = ? mL 2. The following cylinder contains three liquids that do not mix with one another: water (density=1.0g/mL), vegetable oil (density=0.93g/mL), and mercury (density=13.5g/mL -Which liquid is which? a.Top liquid is? b. Middle liquid...

13. Which of the following will migrate the farthest when an electrophoresis experiment is carried out...

13. Which of the following will migrate the farthest when an electrophoresis experiment is carried out at pH 7? a) Proline (pI=6.3) b) Glycine (pI=6.0) c) Serine (pI=5.7) d) Histidine (pI=7.6) e) Aspartic acid (pI=2.8)

When the following reaction was carried out, the student obtained 5 g of CO2. If the...

When the following reaction was carried out, the student obtained 5 g of CO2. If the student started with 10 g of CH4 and 10 g of O2, what is the % yield of the reaction? CH4 + 2 O2 --> CO2 + 2 H2O

Question