Answered: Express the answer in scientific…

Express the answer in scientific notation and with the correct number of significant figures. (6.32 x 10-4) ÷ 12.64 = O 5 x 10 -5 5.00 x 10 -5 5.000 x 10 5

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: Perform the following calculation and report each answer with the correct number of significant…

A: Answer:In multiplication operation number of significant digits in final answer will equal to the…

Q: A marble ball is placed on a scale and is found to have a mass of 32.2 g. If the radius of the…

A: Given: Mass of the marble ball (m) = 32.2 g, radius of the marble ball (r) = 1.2 cm, π = 3.14…

Q: Calculate the product below, and express the result with the correct number of significant figures.…

A: Step 1:The first digit of the product is 6.7, which has the significant figure 2.The second digit of…

Q: Which of the following series of mathematical operations would convert 0.45 miles into centimeters?…

A: To solve this problem we have to do the given unit conversion.

Q: Calculate (-2.00 × 10-5)-3 Write your answer in scientific notation. 0 x10 X 5

A: We have been asked to calculate (-2.00 × 10-5)-3.We have been asked to write answer in scientific…

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

A: Answer:- This question is answered by using the simple concept of dimensional analysis using the…

Q: Manganese makes up 1.3 x 10-4 percent by weight of the elements found in a normal healthy body. How…

A: Step 1:

Q: The density of air at ordinary atmospheric pressure and 25 oC is 1.19 g/L. What is the mass, in kg,…

Q: Calculate the difference between the numbers. (9.330 x 10-4) – (2.674 × 10-³) = * TOOLS x10

A: To calculate the difference between two numbers.

Q: Calculate to the correct number of significant figures. (2.963+2.8)/3.00%D O None O 1.93 O 2.0 O 1.9…

Q: To how many significant figures should each answer be rounded? equation A: (6.626× 10−34…

A: Equation A: (6.626× 10−34 J⋅s)(2.9979× 108 m/s)/(4.610×10−7 m)=4.308912234273×10−19 J Equation B:…

Q: Calculate the slope (m) of the best-fit line using the equation: m=y2-y1/x2-x1. Report the result to…

Q: Give the answers with the correct number of significant figures: a) 41.84 x 100.62 x (15.227 -…

A: A question based on general chemistry that is to be accomplished.

Q: Which of the following has exactly four significant figures? 0.0592 0.08206 8.314 5420 5.4 x…

A: Significant figures of a number are the digits which gives a meaningful contribution to the…

Q: Round the answer to the correct number of significant figures. (27.52÷3.29) + 5.7=14.065

A: Introduction: significant figures in a reported value is the number of digits that are known with…

Q: Carry out the following mathematical operations, rounding your answers to the correct number of…

A: (0.41 + 124.9)/1.4 × 10-2 = ? = 125.31/1.4 × 10-2 = 125.31/0.014 = 8950.715

Q: Ketamine, sometimes used as an adjuvant to general anesthesia, is available as a 1.0 % (w/v)…

A: We have to calculate mass of ketamine

Q: Complete the following calculation and express the answer with the correct number of significant…

A: To solve this question, first solve the numerator part and round off answer to least decimal place.…

Q: 6. Calculate, giving the correct number of significant figures: (39.45)(16.008) 3.1416+ 2.323 (22.4…

Q: What is the correct answer (reported to the proper number of significant figures) to the operation…

A: a meaningful contribution in mathematical science which can be expressed In scientific notation,

Q: Calculate the product below, and express the result with the correct number of significant figures.…

A: Significant figures are the number of digits in a value that provide accuracy to that value. In the…

Q: What answer should be reported, with the correct number of significant figures, for the following…

Q: Put into scientific notation (7.6 x 10^18 ) + (2.2 x 10^18) (3.3 x 10^ -3) (7.3 x 10^ -3 )

A: If two number has the same value of the ten raised to the power, then the two values can be added or…

Q: 12.9 ✓ Points: 3.00 out of 3 cm³ Perform the calculations below and give the results with correct…

A: Step 1:1) 27.8 g + 5.461 g-3.89 g = 27.8 g + 1.571 g= 29.371 g Step 2:2) 2.13 in x 0.96 in x 4.508…

Q: Calculate the following to the correct number of significant figures: Antilog(7.28) = 1.90 x 107 1.…

A: Given --> Antilog(7.28) When we solve for the value present in the antilog we will find that…

Q: Division - express all answers in the correct significant figures - be sure to include units 2…

A: Significant figures are those digits which are absolutely necessary while indicating the quantity of…

Q: Evaluate to the appropriate number of significant figures and express in scientific notation: (4.791…

A: Given:

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

A: A student set up given equation to convert a measurement. In the given question it has been asked…

Q: 1.00 x 10 8 + 9.45 × 10 4.03 x 103 +1.00 × 10 8 3.17 x 104 9.68 x 106 (1.00 x 10-8) (9.45 x 10- 4)

A: 1.00×10-8+9.45×10-4we can write…

Q: Express the result of the following calculation in scientific notation: 301 cm x 439 cm 1.32 x 10°…

Q: None

A: (4.743936*10-2)/(1.2628*103)separate the constants from the powers of…

Q: What is the result of the following calculation expressed in scientific notation with the correct…

A: The significant figure refers to particular digits in a number. According to the measurement rule,…

Q: The answer, in scientific notation, to the calculation (1.5 x 10 4) / (8.7 x 10 -3) is 1.7 x 102…

Q: Carry out the division and enter the quotient with the proper number of significant figures in…

A: This is a division operation and in division, the number of significant figures are equal to the…

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

A: • All non zero digits are significant.• All zeros between two non zero digits are significant.•…

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

Express the answer in scientific notation and with the correct number of significant figures.
(6.32 x 10-4) ÷ 12.64 =
%3D
-5
5 x 10
-5
5.00 x 10
5.000 x 10 5

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

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

How many number of significant figures are in the measurement 3.88 x 10-3 dm?
What answer should be reported, with the correct number of significant figures, for the following calculation? (965.43 x 3.911) + 9413.4136 13189 13189.2 1.319 x 104 O 1.3 x 104 1.32 x 104 1 nts
A chemist prepares a solution of iron(II) bromide (FeBr₂) by measuring out 63. g of iron(II) bromide into a 100. mL volumetric flask and filling the flask to the mark with water. Calculate the concentration in mol/L of the chemist's iron (II) bromide solution. Round your answer to 2 significant digits. mol/L x10 x
A chemistry student needs 90.0 mL of carbon tetrachloride for an experiment. By consulting the CRC Handbook of Chemistry and Physics, the student discovers - 3 that the density of carbon tetrachloride is 1.59 g⋅cm Calculate the mass of carbon tetrachloride the student should weigh out. Round your answer to 3 significant digits. g x10 × I Ś
mercury density= 13.6 g/mL How many grams of mercury are present in a barometer that holds 5.0 mL of mercury? Express your answer using two significant figures.
Perform the following calculations: a) 14.86 ml + 15.0 ml + 14.980 ml = b) (42.927 g/ml)(9.00 ml) = Round off the answers to the proper significant figures.
Question 15 ( Use Scientific Notation (and only scientific notation!) to find the answer to the following. Write your answer in the from: 2.3x10^3. Use 2 decimal places in your answer. (6.97 x 103) (2.34 × 10−6) + (3.2 × 10−2) A/
A student sets up the following equation to convert a measurement. (The ? stands for a number the student is going to calculate.) Fill in the missing part of this equation. (-8.9 × 10 8 ).0 ? g 0.12 0.0 X μl
A student sets up the following equation to convert a measurement. (The ? stands for a number the student is going to calculate.) Fill in the missing part of this equation. 0.070 2 C N • m 2 ? N 2 mC .m 2 x10 X μ 00 Ś
Calculate and give the correct number of significant figures: (4.5 × 10-14) × (5.2 × 103) = (6.1 × 105) / (1.2 × 10-3) = (3.74 × 10-3)4 =
A student sets up the following equation to convert a measurement. (The ? stands for a number the student is going to calculate.) Fill in the missing part of this equation. 3 (0.080 cm³) = ?m³ x10 X 3 00
Record the number of signifcant figures in each one of the following numbers. e. 2.670 x 10^3