The length of a 262 mm line can also be expressed as: (choose one of the choices) Hint: you must look at answer choices and determine which ones are wrong. O 2.62 x 10 2 m O 2.62 x 10 -3 m O 2.62 x 10 6 km O 26.2 dm O 0.262 cm O 26.2 cm

The length of a 262 mm line can also be expressed as: (choose one of the choices) Hint: you must look at answer choices and determine which ones are wrong. O 2.62 x 10 2 m O 2.62 x 10 -3 m O 2.62 x 10 6 km O 26.2 dm O 0.262 cm O 26.2 cm

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: The speed of light is about 3.00 x 108 m/s. How far can light travel in two days (72.0 hours)? Your…

A: We know that., 1 hour = 60 minute and, 1 minute = 60 second Therefore 1 hour = 60×60 = 3600 second…

Q: Multiply or divide the following measurements. Be sure each answer you enter contains the correct…

Q: Given the following information, calculate the equilibrium constant (K) of the reaction at 298 K. (R…

Q: 8. On his birthday, Emilio received a gold nugget as a present from a friend and was curious to…

A: Given -> Weight= 17.24 gm Initial volume= 12.3 ml Final volume= 13.4 ml Density of pure gold =…

Q: The average person's step covers 2.5 feet. Some health experts recommend getting 10,000 steps a day.…

A: First we need to calculate the distance covered in feet in 10,000 steps using the average step…

Q: A chemistry student needs 70.0 g of tetrahydrofuran for an experiment. By consulting the CRC…

Q: A chemist must prepare 0.525 L of 1.00 M aqueous sodium chloride (NaCl) working solution. She'll do…

A: we have to calculate the volume of stock solution

Q: The density of a proton is approximately 4.0 x 1014 g/cm³. If the mass of the proton is 1.7 x 10.24…

A: The objective of this question is to calculate the volume of a proton given its mass and density,…

Q: A chemist prepares a solution of iron(II) bromide (FeBr,) by measuring out 470. g of iron(II)…

A: Given: mass of FeBr2 = 470 g volume of flask, V=450 mL =0.450 L We know…

Q: In 1999, scientists discovered a new class of black holes with masses 100 to 10,000 times the mass…

Q: A homogeneous mixture was prepared by mixing 0.90 g A, 105.7 g B and 48.17 g C. The volume is found…

A: Given, Volume of mixture = 56.6 cm3 Mass of A = 0.90 g Mass of B = 105 .7 g Mass of C = 48.17 g

Q: A certain rain cloud at an altitude of 1.80 km contains 3.20 x 10 kg of water vapor. How long would…

Q: A chemist must dilute 89.2 mL of 407. mM aqueous potassium dichromate (K₂Cr₂O₂) solution until the…

A: As we know,Moles the solute remains same on dilution but volume of the solution increases.Dilution…

Q: You take 3.40 hours to complete a full marathon, a total distance of 26.0 miles. What is your…

A: The ratio of total distance covered in a journey to the total time taken is termed as the average…

Q: 38) During the early 1970s, the price of copper rose to a point where the cent contained almost one…

Q: Convert 18.50 inch to the SI unit for length.

A: Given :- 18.50 inch To express :- The above value in SI unit of length

Q: Multiply or divide the following measurements. Be sure each answer you enter contains the correct…

A: Given : 604.36 mol ÷72.3 L = 8.359059474 mol/ L 0.93 cm x 4.725 = 4.39425 cm2 20.9476 mol/ L x 70…

Q: A chemist makes 480. mL of copper(II) fluoride (CuF₂) working solution by adding distilled water to…

Q: A chemist must prepare 775. mL of 715. mM aqueous barium chloride (BaCl₂) working solution. She'll…

A: Given:Molarity (M1) of BaCl2 stock solution = 0.955 MMolarity (M2) of BaCl2 diluted solution = 715…

Q: The density of an object is 0.072 g/mL. Calculate the mass of this object (g) if it displaces 150.0…

A: Given: The density of an object = 0.072 g/mL The volume of water displaced by the object = 150.0 mL…

Q: Multiply or divide the following measurements. Be sure each answer you enter contains the correct…

A: Addition and subtractionHere, in this case we round the answer to the same number of decimal places…

Q: A chemist makes 820. mL of sodium thiosulfate (Na2S₂O3) working solution by adding distilled water…

A: When we dilute a concentrated solution with pure water, the mole of solute remains constant in the…

Q: n in scientific notation

Q: A chemist makes 260. mL of iron(III) bromide (FeBr, working solution by adding distilled water to…

A: Given : concentration of stock solution of FeBr3 = 1.88 M Volume of stock solution = 160 mL And…

Q: Platinum has a density of 21.45 g/cm³ 25 °C. On the other hand, water at this temperature has a…

A: Given - Density of platinum at 25°C = 21.45 g/cm3 Density of water at 25°C = 0.99997 g/ml…

Q: A weather balloon (spherical) filled with helium has a diameter of 3.50 ft. What is the mass in…

Q: ultiply or divide the following measurements. Be sure each answer you enter contains the correct…

A: In different mathematical operations like addition, subtraction, multiplication and division, 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: Multiply or divide the following measurements. Be sure each answer you enter contains the correct…

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

Q: A chemist makes 610. mL of sodium carbonate (Na, CO,) working solution by adding distilled water to…

Q: Chlorine is used to disinfect swimming pools. The accepted concentration for this purpose is 1 ppm…

A: The values are given as follows:

Q: Multiply or divide the following measurements. Be sure each answer you enter contains the correct…

A: Least number of significant digit used in question will be considered also in answer. So,

Q: A chemist must dilute 0.0659 L of 2.78 M aqueous sodium chloride (NaCl) solution until the…

A: Given: The initial molarity of sodium chloride = 2.78 M The initial volume of NaCl solution = 0.0659…

Q: Multiply or divide the following measurements. Be sure each answer you enter contains the correct…

A: 1. Answer :---- Given:Concentration = 2.094 mol/LVolume = 2.80 LMultiplying the concentration and…

Q: M OSTATES OF MATTER Calculating mass concentration A chemist prepares a solution of sodium chloride…

A: Given, mass of NaCl = 49.66 g Note: 100 mL = 1 dL Volume of the volumetric flask = Volume of the…

Q: nemist adds 240.0 mL of a 6.5M silver nitrate (AgNO3) solution to a reaction flask. Calculate the…

A: Molarity is defined as number of mole of substance divide by volume of solution in liter

Q: An object is moving at a velocity of 11 km/s. Calculate the distance in miles traveled by the object…

A: We have to predict the distance in miles.

Q: A chemist prepares a solution of sodium nitrate NaNO3 by measuring out 101.μmol of sodium nitrate…

Q: 3. When a piece of metal weighing 108 g is submerged in water the volume changes from 36.9 mL to…

A: Answer of the 1st question is explained below, hope you like it. Ans: Density of the metal is 8.78…

Q: The concentration of carbon monoxide (CO), a common air pollutant, is found in a room to be 5.7 x…

A: The volume of the room is calculated as following,

Q: Multiply or divide the following measurements. Be sure each answer you enter contains the correct…

A: During multiplication and division, the final answer should have the fewest number of significant…

Q: Calculate the volume in mL of the potassium dichromate stock solution that the chemist should pour…

Q: A chemistry student needs 85.0 g of carbon tetrachloride for an experiment. By consulting the CRC…

A: A chemistry student needs 85.0 g of carbon tetrachloride for an experiment. If the density of carbon…

Q: A chemistry student needs 90.0g of carbon tetrachloride for an experiment. The density of carbon…

Q: A chemist must dilute 48.2 mL of 6.08 mM aqueous calcium sulfate (CaSO,) solution until the…

A: We have to dilute the given solution and calculate it's final volume

Question

The length of a 262 mm line can also be expressed as: (choose one of the choices)
Hint: you must look at answer choices and determine which ones are wrong.
O 2.62 x 10 -2 m
O 2.62 x 10 m
O 2.62 x 10 6 km
O 26.2 dm
O 0.262 cm
26.2 cm

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

Trending now

This is a popular solution!

Step by step

Solved in 4 steps

SEE SOLUTION Check out a sample Q&A here

Similar questions

A jet airplane reaches 682. km/h on a certain flight. How long does it take to cover 342. m? Set the math up. But don't do any of it. Just leave your answer as a math expression. Also, be sure your answer includes all the correct unit symbols. time x10 μ □·□ 믐
A car’s rate of fuel consumption is often measured in miles per gallon (mpg). Determine the conversion factor between miles per gallon and the SI unit of meters per cubic decimeter (1 gallon =3.785 dm3 , and 1 mile = 1609.344 m).Express 30.0 mpg in SI units.
The speed of light is (2.998e8m/s) How far does light travel in 9.0μs? Set the math up. But don't do any of it. Just leave your answer as a math expression. Also, be sure your answer includes all the correct unit symbols.
A general chemistry student found a chunk of metal in the basement of a friend's house. To figure out what it was, he tried the following experiment. First he measured the mass of the metal to be 177.5 grams. Then he dropped the metal iñto a measuring cup and found that it displaced 15.5 mL of water. Calculate the density of the metal. Density = g/mL Use the table below to decide the identity of the metal. This metal is most likely Densities of Some Common Substances Substance Density (g/mL) Water 1.00 Aluminum 2.72 Chromium 7.25 Nickel 8.91 Copper 8.94 Silver 10.50 Lead 11.34 Mercury 13.60
0.161 STARTING AMOUNT 0.161 km km + 10€ SHSSFE生 0.1 A city block is 0.161 km long. How many cm is this? 0.0161 0.000161 16100 161 0.001 0.00161 km 10 m 0.01 1 cm 1610 10€ 0.161 1000 100 16.1
A chemist must dilute 53.1 mL of 4.27 M aqueous calcium bromide (CaBr₂) solution until the concentration falls to 2.00 M. She'll do this by adding distilled water to the solution until it reaches a certain final volume. Calculate this final volume, in liters. Be sure your answer has the correct number of significant digits. ☐ 4× 10 L S ? x10 X
A chemist makes 480. mL of copper(II) fluoride (CuF₂) working solution by adding distilled water to 200. mL of a 0.00713 M stock solution of copper(II) fluoride in water. Calculate the concentration of the chemist's working solution. Be sure your answer has the correct number of significant digits. M x10 X Ś
A brick of a certain metal has area on top of 3.54 cm x 6.93 cm. It has mass 921 g. How high is the brick in cm? The metal has density of 10.6 g/cm3 2.54 cm = 1 inch Ixhxw-V V- m/d You need to combine the above equations; this is a typical math skill you need in chemistry.
The density of mercury is 13.6 g/cm³. What is the mass of 6.50 cm³ of mercury? 2.38 g 18.9 g 88.4 g O 0.478 g O 1.10 x 10² g
The speed of light is (2.998e8m/s) How far does light travel in 4.0μs? Set the math up. But don't do any of it. Just leave your answer as a math expression. Also, be sure your answer includes all the correct unit symbols.
A chemical engineer must report the average volume of a certain pollutant produced by the plants under her supervision. Here are the data she has been given by each plant: plant volume of pollutant Cross Creek 0.590 L 29.07 L 7.032 L Pitt Doheny What average volume should the chemical engineer report? Be sure your answer has the correct number of significant digits. L x10 ? A ol.
if oil is placed in a large body of water, such as a lake or ocean it spreads out to form a surface monolayer one molecule thick. 0.10mL of oil will spread out over a roughly 40 square meters area. Given 1 L= 1000mL= 0.001 m^3. Volume = area x height. Given this information, calculate the average diameter of an oil molecule in nanometers. 1 nanometer= 10^-9 meters.