**Question:**In which of the following pairs do both numbers contain the same number of significant figures?a. 2.0500 m and 0.0205 b. 600.0 K and 60 K c. 0.000 75 s and 75 000 s d. 6.240 L and 6.240 X 10⁻² L **Explanation:**This question tests your understanding of significant figures in measurements. Each option contains a pair of numbers, and you need to identify the pair that shares the same number of significant figures. Remember, significant figures are crucial in scientific measurements as they convey the precision of the numbers recorded. Each digit that contributes to the number's precision is known as a significant figure.

Significant figure calculation- 1-Zero comes after decimal point and number is more than 1 then 0…

Answered: 1. In which of the following pairs do…

1. In which of the following pairs do both numbers contain the same number of significant figures? a. 2.0500 m and 0.0205 b. 600.0 K and 60 K c. 0.000 75 s and 75 000 s d. 6.240 L and 6.240 X 10-² L

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

Related questions

Q: least accurate

A: 0.00110 = accuracy till 5 decimal 643.21 = accuracy till 2 decimal ( least accurate) 3.045= accuracy…

Q: Decide whether each proposed multiplication or division of measurements is possible. If it is…

A: According to multiplication and division rule quantity of same unit or different unit can be…

Q: 1.Add 43.8 lbs and 56.8923 lbs. write the correct significant figures. 2. Convert the from 1 answer…

A: 1) we have given two weights 43.8 lbs and 56.8923 lbs Significant digits in 43.8 lbs is 3 and in…

Q: Measure the line and answer the following. 0 cm 1 2 3 4 a. What is your measurement? 5 6 110 TV 7 8…

Q: Which one of the following measurements is reported to 3 significant figures? a. 0.019 km O b. 3.468…

A: Significant numbers are the digits of a number that have significant contribution towards precision…

Q: ndiur 4.S 3. Express 9.7001 x 10-3 as an ordinary decimal number with the correct number of…

A: 9.7001×10^-3 having a ordinary decimal number as 9.7001e+3 is the E notation version of the…

Q: how many significant figures are in each of the following numbers? a. 0.025 b. 22.4 c. 0.0404 d.…

A: Rules for determining the number of significant figures: 1) all non zero digits are significant.…

Q: The number 9.469709 rounded to 2 significant figures is The number 674.9424 rounded to 4…

A: Rounded the number as directed in the question ----

Q: 3. An open top tank is filled with a liquid that has a specific gravity of 1.735. The liquid exerts…

A: 3. open top tank density of liquid = 1.735*rho ( where rho is density of waqter) Pressure head = 450…

Q: Determine the number of significant figures in each measurement. Then, choose the representation of…

A: Digits that shows contribution for the accuracy in value we count it as significant figure. There…

Q: How many significant figures should be in the answer to this problem: 5.01 * 3.493 5 4…

A: To calculate: Number of significant figures in the result of multiplication: 5.01 x 3.493 It can be…

Q: How many significant figures do the following quantities have? a. 6.420 x 106 mm b. 0.00043210 kg…

Q: Copper has a density of 8.9 g/cm3 what is the volume of 2.5g copper

Q: Perform the given calculation. You must round correctly and report the answer with the proper number…

A: The solution should have the same number of decimal places as the limiting term when adding or…

Q: Carry out each calculation and report the answer using the proper number of significant figures. d.…

A: -> In addition and subtraction answer contains lowest number of decimal places. -> In…

Q: Convert each number to its standard form. a. 3.4 × 10 8 b. 5.822 × 10 −5 c. 3 × 10 2 d. 6.86 × 10 −8

A: Standard form is the normal way of representing numbers. The form in which Question is written is…

Q: How many significant figures in the following numbers?

Q: Choose the answer with the correct number of significant figures. An unknown sample of…

A: The digits/numerals part of any number contributing essentially in its measurement/calculation is…

Q: 1.Density of lead is 11.3 g/mL. How many mL do 29.1 g of lead occupy?

Q: 1. Perform the following metric-metric conversions: a. 52.1 kg to g b. 6.22 km to nm (must convert…

A: Please note: As per our company guidelines we are supposed to answer only three parts of one…

Q: In which of the following pairs of numbers does each member of the pair have the same number of…

A: Significant digit rules:All the non-zero digits are significant.Zeros between any two non-zero…

Q: THE ANSWER TO THE CALCULATION BELOW WITH THE CORRECT NUMBER OF SIGNIFICANT FIGURES IS 300.42 -…

A: Significant figures : Significant figures of a number in positional notation are digits in the…

Q: 2. How many significant figures are in the following? a. 50.0 cm b. 0.00500 m c. 1.50 x 105 sec

A: Calculate number of significant digit in the given question ?

Q: 1000 900 800 700 600 500 400 300 200 100 A sample of liquid has a measured volume of 561 mL. 1. How…

A: Given : volume of sample = 561 ml To find : 1). Significant figures 2). Scale divisions in ml 3).…

Concept explainers

Matter and Measurement

In the universe, there is matter, energy, and void space. The universe contains energy and void space. The definition of matter can be considered as something which possesses mass and consumes space. Chemistry is that branch of science which deals with the study of matter. Under chemistry, nature, composition, and the changes occurring to matter are discussed.

Question

100%

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

Step 2

Step 3

Step 4

Step 5

Trending now

This is a popular solution!

Step by step

Solved in 5 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

Please show me how to do this conversion using standard scientific no
1
Carry out the following multiplications and divisions, expressing your answer in scientific notation to the a correct number of significant figures.a. (3.20 × 107) × (1.720 × 105) b. (1.00 × 103) × (5.00 × 103) × (3.0 × 10−3) c. 3.0 3 10251.5 3 102d. 12.2 3 106 2 3 12.3 3 1026 211.2 3 1023 2 3 13.5 3 1023 2
Convert 8.900 x 10–8 meters to nanometers and express the answer in standard notation using the correct number of significant figures. The choices are: A. 89.0 nm B. 0.8900 C. 8.90 nm D. 89.00 nm E. 89 nm
Determine the correct amout of significant figures for each number or operation. Column A 1. 0.002040 2. 15.36 + 2.255 = 17.615 3. 510. 4. 22.2 x 89.01 = 1,976.022 Column B a.2 b.3 c.8 d.4 e.6 f.5 g.1 h.7
Complete the following conversions between SI units. A. 612 g=___mg B. 8.160 m=___cm C. 3779 ug= ___g D. 781 mL =___L E. 4.18 kg=___g
1.) There are exactly 2.54 centimeters in 1 inch. When using this conversion factor, how many significant figures are you limited to? A. unlimited number of significant figures B. depends on if you are using it in multiplication/division or addition/subtraction C. ambiguous D. 3 E. 1 2.)A room has dimensions of 10.0 ft × 20.0 ft × 8.00 ft. Given that there are three feet in a yard, what is the volume of the room in yd3? A. 178 B. 1.60 × 103 C. none of the above D. 59.3 E. 533 3.) What is the standard scientific form for the number 0.0002500? A. 2.500 x 104 B. 2.500 x 10-4 C. 2.50 x 10-4 D. 2.5 x 104
I NEED A HELP WITH THIS
Convert 235.0 g to kg. Round to 3 decimal places.
1. David moved from a house that is 98 miles away from his workplace to a house that is 31 miles away from his workplace. What is the percent change I the distance from his home to his workplace? 2. Convert 3.0 x 100 years to seconds.
Rewrite this measurement with a simpler unit, if possible. gml. g g.mL-s Note: If you can simplify the unit at all, it may be possible to make more than one simplification. Be sure your final answer uses the simplest possible unit. 4.1 e 0.0 0.0 8 X P 4
The result of the calculation (1.0161-0.8711) with correct number of significant figure is a. 0.04700 b. 0.1450 c. 0.145 d. 0.0471