The correct answer (reported to the proper number of significant figuresto the following is(12.67 + 19.2)(3.99) / (1.36 + 11.366) =9.99859.999Option 2Option 31.00x 109.99851Option 1Option 4Which of the following ionic reaction represents a complete ionicequation? *1. Al,0, (s) + 6H* (aq) + 6C10; (aq) → 2 Al3*(aq) + 6C10; (aq) +3 H,0 (1)II. PbCr0, (s) → Pb²*(aq) + Cro;- (aq)III. Mg(OH), (s) + H,SO, (aq) → MgSo, (aq) + 2 H,0 (1)IV. H¿CO3 (aq) + 20H¯ (aq) → ClO;- (aq) + 2 H20 (I)IIIV

Given mathematical observation is : (12.67 + 19.2)(3.99) / (1.36 + 11.366) The correct answer with…

The correct answer (reported to the proper number of significant figures to the following is __ (12.67 + 19.2)(3.99) / (1.36 + 11.366) =. 9.9985 9.999 Option 2 Option 3 9.99851 1.00x 10! Option 1 Option 4

The correct answer (reported to the proper number of significant figures to the following is __ (12.67 + 19.2)(3.99) / (1.36 + 11.366) =. 9.9985 9.999 Option 2 Option 3 9.99851 1.00x 10! Option 1 Option 4

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 calculation and record the answer with the correct number of significant figures.…

A: Given in the question = (34.123+9.70)/(98.7654-3.285) =(34.123+9.70)(98.7654-3.285)= 43.82395.4804=…

Q: Perform the following computation using your calculator: (report your answer to at least 3 decimal…

A: Solve the given expression.

Q: How many significant figures will be in the answer for: 15.86 +48.9623 +137.8 -0.055 = O 3 06 02 04

A: We need to find the number of significant figures in the answer for, 15.86+48.9623+137.8-0.055 We…

Q: Which has the fewest Significant figures? 1- 0.200 2- 7.760 3- 2.00 4- 300 5- 11.0 6- 200

A: Given numbers: 0.200 7.760 2.00 300 11.0 200 We have to find which one of them has the fewest…

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: Measurement in Chemistry: Perform the following computation, expressing your answers to the proper…

A: Computation is given below.

Q: Perform each calculation to the correct number of significant figures. (1.5×10^6÷2.93×10^5)+7.33

A: Try to solve this problem step by step as follows : = (1.5 × 106 ) ÷ (2.93 × 105 ) = 0.51 × 10 =…

Q: A fuel tank holds 22.3 gallons of gasoline. If the density of gasoline is 0.8206 g/mL , what is the…

Q: What is the correct answer with the correct number of significant figures for the two calculations?…

A: Given (1) : (195.6-8.95)3.63=? (2) : 195.6-8.953.63=?

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: STARTING AMOUNT + X The state of Oregon has an entire area of 9.70 × 104 mi² . What is this area in…

A: In unit conversion unit of quantity is changed into another quantity by multiplicative factor.

Q: 1. 9.3 + 12.20 + 6.571 = %3D 2. (5.3 + 6.678)/25.0 =

A: Significant figures rule for addition and division For Division and multiplication The least number…

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: What is the result of the following calculation to the correctnumber of significant figures?(6.266 −…

A: (6.266 − 6.261) ÷ 522.0 = ( 0.005) ÷ 522.0 = 9.579 x 10-6 Number of significant figures are 4.

Q: Please show work step by step B.1 Multiplication and Division Perform the following…

A: Addition (or) Subtraction : the answer must be Same number of decimal places as There is in…

Q: What is the product to the following math equation? (15.5×8.1)/2.0 Be sure to report your answer…

A: for addition and multiplication, the answer should be in the least number of a significant figure.…

Q: What is the proper scientific notation of the value 0.003280? Group of answer choices 3.28 x 10-3…

A: What is the proper scientific notation of the value 0.003280?

Q: Report the answer for the following arithmetic operation with the correct number of significant…

A: To solve this problem we have to calculate the value of the given arithmetic operation .

Q: Please use these numbers: (#1 Answer) Balance A: 15.746 Balance B: 15.75 Balance C: 15.7 (#2…

A: Relative uncertainties in density: Uncertainty in A = ±0.00115.746= ±6.35 ×10-5= ±0.00006…

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: Perform the following calculations to the correct number of significant figures. (83.0 - 22.953) /…

Q: What is the answer to the correct number of significant figures of the following calculation? (37.1…

Q: Emergency Medicine Research : UCSF Fresno https://www.fresno.ucsf.edu/emresearch/ log(10.23) = 1.01…

A: Since, In case of log and antilog, answer can be written as same number of significant figure as the…

Q: Perform the calculation and record the answer with the correct number of significant figures.…

A: Answer of this question is given below,

Q: 6. Perform the following calculations and report each answer with the correct number of significant…

A: Significant figures are the figures that are required to represent the accuracy of decimal numbers.…

Q: Perform the following calculations: a) 14.86 ml + 15.0 ml + 14.980 ml = b) (42.927 g/ml)(9.00 ml)…

A: According to the rule for significant digits in addition and subtraction, the number of significant…

Q: Perform the following calculations, and report numbers with correct significant figures: (6.626 x…

Q: Round the following according to the correct number of signigicant digit (0.120) (8.206 x…

A: Given data : Round the following according to the correct number of significant digit . (0.120)…

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

Q: Conversion Factors in Calculations Report Sheet - Lab 2 B. Significant Figures in Calculations B.1…

A: Significant figures can be defined as the number of digits in a value that tell us about the…

Q: The lowest temperature recorded in a particular city during the past year was –16.53° C. What was…

A: Temperature in Kelvin = temperature in degree Celsius + 273.15

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

The correct answer (reported to the proper number of significant figures
to the following is
(12.67 + 19.2)(3.99) / (1.36 + 11.366) =
9.9985
9.999
Option 2
Option 3
1.00x 10
9.99851
Option 1
Option 4
Which of the following ionic reaction represents a complete ionic
equation? *
1. Al,0, (s) + 6H* (aq) + 6C10; (aq) → 2 Al3*(aq) + 6C10; (aq) +3 H,0 (1)
II. PbCr0, (s) → Pb²*(aq) + Cro;- (aq)
III. Mg(OH), (s) + H,SO, (aq) → MgSo, (aq) + 2 H,0 (1)
IV. H¿CO3 (aq) + 20H¯ (aq) → ClO;- (aq) + 2 H20 (I)
II
IV

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

1. Sol :- 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

What is the number of significant figures in the result of the following calculation? (15.3282 +0.362) (0.898-0.1456) LO 5 2 st 3
solve the following problems, stating answers to the proper number of significant figures: a) 12.62 + 1.5 + 0.25=? b) ( 2.25 x 103)(4.80 X 104)=? c) (452) (6.2) / 14.3=? d) (0.0394)(12.8)=? e) 0.4278 / 59.6 =? f) 10.4 + 3.75(1.5 x 104) =?
4- Perform the following calculation and report the result to the correct number of significant figures: [29.3 – 23.1]/ 2.201] = (6.2) / (2.201) = 2.81690 Round to 2S.F. а) 3 b) 2.82 c) 2.817 d) 2.8 e) 2.816
Perform the following calculation: (-0.00030-c xem x 27.5°C) + 1.0042 °C xcm3 What is the answer to the calculation above with the correct units and significant figures? O 1.0- cm3 0.9960 cm3 0.99600- cm3 0.996- cm3
(4.21 x 10-9) x (3.2 x 10-6)= (4.1-0.0093) x (0.21 +0.19) = (4001 +0.043 +3.3) x 0.0001 = (6.5 x 10-5)/ (3.0 x 10-3)= (3.72 +8.35)x (6.231 x 102) / (3.000 x 104) =. (6.00 x 106) + (5.0 x 105) + (5 x 105) = (4.12 -3.91) x 6.124 1.57 x 0.5216
Answer the following in the correct amount of significant figures: a. (3.50 X 105) X [2.8 ÷ (5.4 ‐ 4.09)]=
Assuming all of the numbers are measured quantities, perform the following arithmetic setups and give the answer to correct number of significant figures. 9.700 9.015 a. 6.811 9.345 +5.005 5.811 c. (5.50 +8.53) x 9.71 = d. 0.71 x 0.36 + 14.36 = b. = Submit Answer = Try Another Version 9 item attempts remaining
QUESTION 2 Perform the following calculation and report the answer to the appropriate number of significant figures. 2.2 +21.94
What answer should be reported with the correct number of significant figures, for the following calculation? [(2.8 x 103)÷(9.15 x 102)]+6.81 Question 23 options: 10 9.93 9.9 9.9301 9.930
Give the correct significant figure answer to the following calculation: { (285.63 – 281.6) / 285.63 } x 100%
Completed 20 out of 20 Question 20 of 20 > O Macmillan Learning Perform the calculation and record the answer with the correct number of significant figures. (34.123 +2.80) (98.7654 2.035) - = Resource
(0.41 + 124.9)/1.4 × 10-2 = with correct signifcant figures