In an experiment regarding measurements and significant figures, one student weighed an object using triple-beam balance. The student reported the mass of the weighted object as 162.1 grams. The professor penalized the student for incorrect number of significant figures. The student insists that the reported value should be considered. Who is right in this situation? Elaborate your answer in 5-7 sentences.

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A: Given :- Length of copper wire = 10 cm Diameter of wire = 1.3 × 10-10 m

Q: When 87.7 is added to 73.841, the result should be reported with significant figures. And when 87.7…

A: 87.7+ 73.841= 161.5 87.7÷73.841 = 1.19

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Q: Assuming all of the numbers are measured quantities, perform the following arithmetic setups and…

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Q: A cheetah ran 1000.0 meters in 33.27 seconds, how fast is it running in miles per hour (MPH)? Note:…

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Q: Determining the Number of Significant Figures in a Calculated QuantityThe width, length, and height…

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Q: Create a properly labelled and formatted scientific table of data for the relevant measurements…

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Q: Based on your experience in this experiment, briefly discuss the relative precision permitted by a…

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Q: Use your calculator to determine the answer to the following calculation: 1.0×10–15 4.2×10-7 Express…

A: The calculation is given below:

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Q: An object weighs exactly five grams on an analytical balance that has an accuracy of 0.1 mg. To how…

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Q: The beakers shown below have different precisions. a. Label the amount of water in each of the three…

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Q: Round the following number to four significant figures and express the result in standard…

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Q: A student sets up the following equation to convert a measurement. (The ? stands for a number the…

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Q: How to properly use significant figures in this case? Ccal = (-ΔHrxn x nLR)/ΔT Ccal = (-55.85…

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Q: A chemistry student weighs out 0.0665 g of sulfurous acid (H,So,), a diprotic acid, into a 250. mL…

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Q: An object has a mass of exactly 5 g on an analytical balance that has an accuracy of 0.1 mg. To how…

A:

Q: , 8. When you perform the following operations, how many significant figures should your answer…

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Q: For the following division problem: (6.626 x 10–30) / (9.63 x 107) = ? What is the answer reported…

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Q: In the lab, a student determines the density of a metal object by measuring its mass on a balance…

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Q: For each of the following numbers, determine the number ofsignificant figures it contains, rewrite…

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Q: Suppose you were measuring out an organic liquid, and some of it is evaporated after you have…

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Q: Perform the following arithmetic operations and report the result to the proper number of…

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Q: Perform the following conversions. You must use dimensional analysis and put your answer in…

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Q: Do the following calculation of measured masses from an experiment: 5.656 g + 168.435 g + 75.657 g…

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Q: Because of the high heat and low humidity in the summer in Death Valley, California, a visitor…

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Q: When you perform the following operations, how many significant figures should your answer have?…

A:

Q: How many significant figures should your result contain? What is the calculated density? Express…

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Q: Is it possible for a calculated answer from an addition or subtraction problem to contain more…

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Q: B. Perform the following calculations, and give the correct number of significant figures in the…

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Q: 1) State your interpretation of the meaning of the slope for the first graph you prepared of Volume…

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