47 Which one of the following measurements is reported to 3 significant figures?O a. 0.019 kmO b. 3.468 x 102 sО с. 10.3 mO d. 137.5 g

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

Answered: Which one of the following measurements…

Which one of the following measurements is reported to 3 significant figures? a. 0.019 km O b. 3.468 x 102 s О с. 10.3 m O d. 137.5 g

Introductory Chemistry: A Foundation

8th Edition

ISBN:9781285199030

Author:Steven S. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Donald J. DeCoste

Chapter2: Measurements And Calculations

Section: Chapter Questions

Problem 44QAP

See similar textbooks

Related questions

Q: Which numbers are exact (and therefore have an unlimited numberof significant figures)?a. p = 3.14b.…

A: Which numbers are exact (and therefore have an unlimited number of significant figures)? a. p =…

Q: 1.50 Determine the number of significant figures in each of the following measurements: (a) 4867 mi,…

Q: How many significant figures are shown in each ofthe following? If this is indeterminate, explain…

A: Significant figures are the number of digits in a value, often a measurement, that contribute to the…

Q: What is the number of significant figures in each of thefollowing measured quantities? (a) 601 kg,…

A: The total number of single digits used in expressing a number is known as significant figures. The…

Q: 1. When expressed as 7.5x10^4, only the significant figures of are to.be considered. (1 point) O 7.5…

A: The notation of digits written in a format is called significant number.Typically after decimal four…

Q: How many significant figures are in 0.20 L? 0 1 0 2 O 3

A: In this question, we will see the number of significant figure in the given value of Volume.

Q: I. Significant Figures and Conversion A. Scientific Notation 1. 58 cm → km 2. 67 W → MW 3. 196 mL →L

A: Note : as per our company guidelines we are supposed to answer only first 3 sub-parts. Kindly repost…

Q: In the product A ∙ B ∙ C, A has 5 significant figures, B has 3 significant figures, and C has 4…

Q: Determine the number of significant figures in each measurement.a. 340,438 g e. 1.040 sb. 87,000 ms…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: 8. Which number contains four significant figures? A) 3.978 B) .780 C) .0085 D) 1700 E) 1750 a O b e…

A: Explanation to the correct answer is given below.

Q: The oil painting "Irises" by Vincent van Gogh measures 28 inches high by 37 inches wide. (2.3, 2.6)…

Q: Mass of water = 43.922 g Volume of water = 44.8 mL what is the density of water (g/mL)

A: Given, Mass of water = 43.922 g Volume of water = 44.8 mL Density of water = ? g/mL

Q: How many significant figures are in: a) 5.71 x 10 ^13 b) 4.4 x 10 ^5 c) 3 x 10 ^ -6 d) 4.000 x…

Q: The answer to the calculation 12.168 g - 10.868 g with correct units and significant figures is:…

Q: A certain liquid has a density of 2.67 g/cm 3. 30.5 mL of this liquid would have a mass of how many…

A: The relation between the mass of substance and space occupied by it is defined by the term density.…

Q: A mixture is made by adding 20.42 g of substance A, 1.322 g of substance B, and 83.1 g of substance…

A: • The values provided in the question are:- i) Mass of substance A = 20.42 g ii) Mass of…

Q: If the radius of the sun is 7.001×105 km, what is the average density of the sun in units of grams…

A: Density can be calculated as: Density=MassVolume

Q: Which number has two significant digits? OA. 0.06371 cm O B. 0.06 cm O C.0.0637 cm O D. 0.063 cm

A: We will find out significant number

Q: How many grams of milk are in a glass that contains 6.00 fluid-ounces? (The density of milk is 64.4…

A: Given the volume of milk, V = 6.00 fluid ounces or 6.00 fl oz Density of milk, d = 64.4 lb/ft3 We…

Q: A student is determining the density of an unknown metal with a mass of 32.56 g. The stu partially…

A: given mass of metal= 32.56 grams volume of water= 14.78ml volume of metal + volume of water=…

Q: What is the volume of an object of mass 20.00 g and density 2.0 g/mL? 1._______ / 2._______ =…

A: Given the mass of the object, m = 20.00 g density of the object, d = 2.0 g/mL

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

Q: A person is 5.75 feet in height, what is this person's height in meters? 1.00 in 2.54 cm 1 ft = 12…

A: Given data is: Given, the height of the person = 5.75 ft Since, 1 ft = 12 inches 1 inch = 2.54 cm…

Q: Which laboratory measurement is expressed to the correct number of significant figures? O 9.5011 °C…

A: The given value of temperature on the thermometer is 9.5011°C, time is 60 on tenths of the second…

Q: What is the density of the liquid?

A: Density=massvolumeor p=mV

Q: A 1.50 cm3 sample of metal is found to weigh 7.08 g. Calculate the density of the metal in units of…

A: We know that, density is defined as the mass per unit volume, i.e.

Q: How many significant figures are in the calculation: [ (4.3158 cm x 8.14 cm) - 35.02 cm² ]? 04 5 A O…

A: Given, [(4.3158 cm × 8.14 cm)- 35.02 cm2 The number of significant figures are in the…

Q: calculate the volume in cm3 of 1,555,738,322 ng of manganese. the density of manganese is 7.20 g/cm3

Q: Conversions: include the correct number of significant digits and follow the format provided in the…

A: Given that , We have to convert 1.2 gram to micrograms & 10.0 cm to inches.

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

A: ->Multiplication and division of different units are possible. ->Addition and substraction of…

Q: Mercury has a density of 13.6g/mL. What is the volume of 6.42×104g of mercury? A)4.7L B)4.82L…

Q: Scientists are analyzing a substance collected from a recent trip to Mars. A sample of the substance…

Q: What is the mass of a cube of aluminum 2.03 cm on each side. The density of Al is 2.70 g/cm3.

A: The length of the cube of aluminium is = 2.03 cm The density of aluminium is = 2.70 g/cm3 The mass…

Q: An atom of a particular element has a volume of 7.8 × 10⁻³¹ m³ . What is this volume in…

A: Given,Volume = 7.8 × 10-31 m3We can convert m3 to cubic nanometer (nm3) by using conversion factor…

Q: ii) How many significant figures are present in number 05.105? a. 3 b. 4 c. 5 d. 6

Q: How many significant figures are in the calculation: [ (4.3158 cm x 8.1 cm) - 27.17 cm2 ]? O 2 О1 O…

Q: Which numbers are exact (and therefore have an unlimited number of significant figures)?a. p =…

A: The number that has an unlimited number of significant figure is an exact number.

Q: What is the number of significant figures in each of thefollowing measured quantities? (a) 601 kg,…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: The hydrogen atom has a volume of approximately 6.2 × 10−³¹ m³. What is this volume in each unit?…

Q: What is correct from multiple choice

A: Given: Density of copper= 8.92 g/mL Volume= 10.00 mL

Q: A rectangular block has dimensions 2.8 cm X 3.5 cm X 10.0 cm. The mass of the block is 615.0 g.…

A: Given, the dimensions of block as 2.8 cm×3.5 cm×10.0 cmand the mass of block =615.0 gwe are asked to…

Q: How many significant figures are in each measurement? 1) 3.005 g 2) 820 m 3) 0.000 670 km 4) 0.405…

A: Given question is : How many significant figures are in each measurement = ?1) 3.005 g2) 820 m3)…

Q: Isopropanol is a common laboratory solvent. A student measures the mass of a sample and records…

A: Given Mass of sample = 26.47 g Volume of sample = 0.0337 L

Q: Part A A bedroom has a volume of 112 m³ What is its volume in cubic kilometers (km)? ? V = km3 Part…

A: 1 m = 0.001 km 1 m = 10 dm 1 m = 100 cm

Q: A piece of Granite rock has a mass of 15.5 g and a volume of 6.01 mL. What is its density? (Put in…

A: Given,Mass = 15.5 gVolume = 6.01 mLThe density of Granite rock can be calculated as:

Q: How many meters in a kilometer? 0.1 0.0001 103 104 O 0.01 O 10 O 10,000

A: How many meter in Kilometer ?

Q: How many significant figures are in 0.20 L? 0 1 O 2 O 3

A: First to calculate the significant figures first we know 1.All non zero digits are significant. 2.If…

Q: How many significant figures are present in(a) 4.01 102(b) 8.256(c) 100

A: Given, (a) 4.01 102(b) 8.256(c) 100

Q: density of object?

A: Density of object = mass of object/volume of object If mass in gram and volume in mL then , Unit…

Question

Which one of the following measurements is reported to 3 significant figures?
O a. 0.019 km
O b. 3.468 x 102 s
О с. 10.3 m
O d. 137.5 g

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

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Quality Assurance and Calibration Methods

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

1.48 A rock is placed on a balance and its mass is determined as 12.1 g. When the rock is then placed in a graduated cylinder that originally contains 11.3 mL of water, the new volume is roughly 17 rnL. How should the density of the rock be reported?
1.41 How many significant figures are present in these measured quantities? (a) 1374 kg, (b) 0.00348 s, (c) 5.619 nm, (d) 2.475103cm , (e) 33.1 mL
1.47 A student weighs 10 quarters and finds that their total mass is 56.63 grams. What should she report as the average mass of quarter based on her data?
a 7.11 hg to g, b 5.27 x 107 m to pm, c 3.63 x 106 g to dag.
1.49 A package of eight apples has a mass of 1.00 kg. What is the average mass of one apple in grams?
How many significant figures are in each measurement? (a) 3.1416 degrees (b) 0.00314 K (c) 1.0079 s (d) 6.022 1023 particles
For a material to float on the surface of water, the material must have a density less than that of water (1.0 g/mL) and must not react with the water or dissolve in it. A spherical ball has a radius of 0.50 cm and weighs 2.0 g. Will (his ball float or sink when placed in water? (Note: Volume of a sphere=43r3 .)
A sample of sand is found to have a mass of 12.0 g and to have a volume of 2.69 cm3. What is its density in grams per cubic centimeter?
A homogeneous mixture was prepared by mixing 0.15 g A, 112.3 g B and the 24.55 g C. The volume is found to be 85.80 cm3. What is the density of the mixture to correct number of significant figures?
what mass (in g) of solid lead would displace exactly 234.6 liters of water? The density of the lead that is given is 11.4 g/cm^3. the correct answer must contain the appropriate use of significant figures.
Total U.S. farmland occupies 954 million acres. How many square miles is this? (1 acre = 43,560 ft2, 1 mi = 5280 ft). Total U.S. land area is 3.537 million square miles. What percentage of U.S. land is farmland?
What is the density of an object of mass 200.00 g and volume 25.0 mL? 1._______ / 2._______ = 3.__________ Include units in the answer to each part and correct significant figures in the final answer.