Answered: erform the calculation to the correct…

Science

Chemistry

erform the calculation to the correct number of significant figures. (8.111-7.50)/3.002 0.1700 0.1698867 0.170 0.20

Introduction to General, Organic and Biochemistry

11th Edition

ISBN:9781285869759

Author:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres

Publisher:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres

Chapter1: Matter, Energy, And Measurement

Section: Chapter Questions

Problem 1.27P: 1-27 Round off to two significant figures: (a) 91.621 (b) 7.329 (c) 0.677 (d) 0.003249 (e) 5.88

See similar textbooks

Related questions

Q: Evaluate the following expression to the nearest whole number: 6⁶ × 6⁻⁴

A: Note: Since we solve one question at a time, we’ll answer the first question as the exact one wasn’t…

Q: Write each of the following numbers as “ordinary” decimal numbers. 6.244 x 103 9.117 x 10-2…

A: The given scientific notation is 6.244 x 103, to write the ordinary decimal notation, the decimal…

Q: Which of the following numbers is the smallest? 5.32 x 10-4 5.32 x 10-3 0.0532…

A: To compare the numbers, first of all, all of them should be in scientific notation. The third value…

Q: How many significant figures are there in the answer to the following problem? (24.6681 x 2.38) +…

A: Significant figures are essential in any science field, especially for people in research. They give…

Q: Express your answer to the appropriate number of significant figures 2.5-1.803 2.5-1.803

A: Significant figures rule for addition and subtraction From this rule we get that ; The Final…

Q: 1. Round the following numbers to the number of significant figures indicated: a) 345 (2 s.f.) _350…

A: " Since you have posted multiple questions with multiple subparts we will solve first 3 subparts for…

Q: 2300 + 146.11 significant figures express your answer with the appropriate number of sig figs

A: A significant figure is defined as the digit which denotes the least number of digits that can be…

Q: (a) For use in an iodine titration, you prepare a solution from 0.222 2 (+0.000 2) g of KIO3 [FM…

A: The relative uncertainity in the weight and formula mass of KIO3 can be calculated as follows:

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

Q: 3. What is the answer to the following expression in the correct number of significant figures?…

A: The correct number of significant fugure is

Q: LL of solution Express your answer using three significant figures. 11.65 mgmg KIKI in…

A: Molar mass(MM) of C2H6O = 46 g Mass of C2H6O =72.2 g Mole = mass/MM = 72.2/46 = 1.57 mol…

Q: Round each number to three significant figures. 0.036549: 1044.987:

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

A: We will solve the operation given and then round answer to correct significant figures.

Q: identify the number of significant figures 3.46728 + 14.91 + 0.98001 + 5.231 23.1 + 4.77 + 15.39 +…

A: We have to calculate the number of Sig figs in the results of given calculation.

Q: ow many significant figures are there in the number 0.032020? Group of answer choices a) 4 b) 6…

A: The significant figures can be defined as the digits in the given number that carry some meaning and…

Q: what is significant figures of 6.5784125×10^ -1 ? what is significant figures of 6.5784125×10^ -2 ?…

A: Rules for significant figure All non zero integer are significant Exact number have unlimited…

Q: 0.15 M NAC2H3 O2 Express your answer to two decimal places. ? pH =

Q: > Question 10 Carry out the following calculation and give the final answer with the correct number…

A: #10: We have to compute the addition/subtraction of the given numbers and report the final answer…

Q: Is the use of significant figures in each of the following statementsappropriate? (a) The 2005…

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

Q: Write the correct answer (significant figures) for the following calculation 2.45 * (57.01-…

Q: Evaluate 6×0.222×7.0 and round the answer appropriately. Express your answer numerically using the…

Q: Express each result to the proper number of significant figures 0.00071+0.002+0.00008 0.9827-0.06…

A: We are authorized to answer three subparts at a time, since you have not mentioned which part you…

Q: To how many significant figures should each answer be rounded? (6.626x 10-34 J. s) (2.9979x 10% m/s)…

Q: Which has the correct answer? (in significant figures)…

A: Significant numbers are very useful for accurate measure of any measurement.

Q: gravimetric factor to convert

A: Molar mass of Borax(Sought) =359.75 gram and molar mass of B2O3=69.63 gram

Q: What is the answer of following calculation using the proper number of significant figures? 34.876…

A: The significant figure for the above given is

Q: K = 1.8x10-28 Previous Answers v Correct Correct answer is shown. Your answer 1.78-10-2 = 1.78x1028…

A: We have to find the value of equilibrium constant.

Q: 3.2x1022 H2O molecules Express your answer using two significant figures. ΑΣφ ? m2 = 9.6 %3D Submit…

Q: Perform the calculation to the correct number of significant figures. (8.111-7.50)/3.002

A: The given arithmetic expression is, (8.111-7.50)/3.002

Q: Calculate 5.1234 + 0.033 ÷ 1.650 and report to the correct number of significant figures. a.…

A: 5.1234 has 5 significant digits. 0.033 has 2 significant digits.…

Q: Answering to the correct number of significant figures, what is 5.80 x 120? A) 696 B) 700 C) 7.0 x…

A: The given equation is, 5.80 × 120 = 696

Q: 6. Perform each of the following computations using the measured quantities below. Write final…

A: Given: Different- different numbers and mathematical expression. To find: Correct final answer with…

Q: Perform the calculation to the correct number of significant figures: 4.005x74x0.007

A: Multiplication of significant figures:- The answer of multiplication should be reported by taking…

Q: Perform each of the following calculations to the correct number of significant figures. 1.…

A: In addition or subtraction, the final result should be upto the same number of decimal places as are…

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

Q: baking soda, [OH ]= 2.1 × 10-6 M Express your answer using two significant figures. (H3O*) = M…

A: The value of hydronium ion can be calculated by using formula [H3O+][OH-]= 10-14

Q: What is the value of the exponent in the answer? 104 (10')(10-7) 12 O 10 O-2

A: We are given the following exponent:

Q: Q1 A pencil is 16.2 cm long. What is its length in inches? Q2 A person has a mass of…

A: Solution A unit conversion expresses identical property as a unique unit of measure. as an example,…

Q: Perform the calculations and determine the absolute and percent relative uncertainty. Express each…

A: In this question we have to calculate the absolute and percent relative uncertainty of the following…

Q: report the answer with the correct number of significant figures. (52.6 − 0.4) × 15.50

Q: Column A 1. 0.002040 2. 15.36 + 2.255 = 17.615 3. 510. 4. 22.2 x 89.01 = 1,976.022…

Q: Perform the calculation and round the answer to the correct number of significant figures.…

A: Round the difference or sum to the same number of decimal places as the measurement with the fewest…

Q: Part C 4 Cr(s) + 3 O2(8) → 2 Cr2O3(s) Express your answer using four significant figures. Submit…

A: Given, 15.08 g of underlined reactant reacts completely in excess of other reactants.

Q: 6.8×10−3 molC Express your answer using two significant figures.

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

Q: Carry out each calculation and report the answer according to the correct number of significant…

A: Note: As per our guidelines, we are supposed to answer only the first three subparts. Please repost…

Q: Which of the following equation follows the rule of significant figures? O antilog (0.50) = 3.2 O…

A: Here, we have to find the equation that follows the rule of significant figures.

Q: ▼ ▼ Part A NaOH with [OH-] = 1.4 x 10-²M Express your answer using two significant figures. 15. ΑΣΦ…

A: we have to calculate the hydronium ion concentration

Q: What is the numerical value of (2.1 x 104)(4.0 x 10-2)?

A: Given :- (2.1 x 104)(4.0 x 10-2) To calculate :- The numerical value of the above multiplication

Q: 1. Express the following values in decimal notation 1. 4.7 x 10-5 2. 2.75 x 104

A: Decimal notation is the representation of the numerical value in the whole number.

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

Perform the calculation to the correct number of significant figures.

(8.111-7.50)/3.002

		0.1700
		0.1698867
		0.170
		0.20

Expert Solution

Step 1

(8.111 - 7.50) = 0.611

Step by step

Solved in 2 steps

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 1 teaspoon of baking soda converted into nanograms? 1 /2 teaspoon of baking soda = 3 grams 1 nanogram = 10^-9
What is the result of the following calculation to the correctnumber of significant figures?(6.266 − 6.261) ÷ 522.0 = a) 9.5785 × 10–6b) 9.579 × 10–6c) 9.58 × 10–6d) 9.6 × 10–6e) 1 × 10–5
what is significant figures of 6.5784125×10^ -1 ? what is significant figures of 6.5784125×10^ -2 ? explain thanks
A bleach disinfecting solution is mixed at a 1:5 ratio (bleach to water). If the solution has 600 mL of distilled water, how many milliliters of bleach is required? Round your final answer to 1 decimal place if necessary.
Is the use of significant figures in each of the following statementsappropriate? (a) The 2005 circulation of National Geographicwas 7,812,564. (b) On July 1, 2005, the populationof Cook County, Illinois, was 5,303,683. (c) In the UnitedStates, 0.621% of the population has the surname Brown.(d) You calculate your grade point average to be 3.87562.
Express your answer to the appropriate number of significant figures 2.5-1.803 2.5-1.803
Children’s Chewable paracetamol contains 80.mg of active ingredient per tablet. If the recommended dosage is 10. mg/kg, how many tablets are needed for a 70.lb child? (1lb = 453.6 g) Show all your calculations
The mass of 1 molecule of HI in grams is 2.12x10-22. Select one: True False
Im trying to solve for x. is there a better way to solve for x without factoring? Im bad attaht and always mess it up during tests
What is 3/4 cup packed brown sugar converted into nanograms? 1 cup brown sugar = 213 g 1 nanogram = 10^-9 g
Calculating [H3O+]- your answer needs to have the correct number of significant figures. Given [OH-] = 4.76x10-3, find the [H3O+].
An allergen preparation requires adding 0.1 cL of an allergen solution to 2.5 mL of normal saline. Calculate the total volume of the mixture in dL after the compounding. (ROUND YOUR ANSWER TO TWO DECIMAL PLACES. SHOW COMPLETE WORK TO RECEIVE ANY CREDIT)