Answered: Make the following calculation and…

Make the following calculation and report your answer to the correct number of significant figures running to the result, if necessary. (4.566+ 6.2192)/ 88.92

Chemistry: Matter and Change

1st Edition

ISBN:9780078746376

Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom

Publisher:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom

Chapter2: Analyzing Data

Section: Chapter Questions

Problem 90A

See similar textbooks

Related questions

Q: 1. 2. H₂O+ ? MgBr Br AICI 3 ? NaBH4, MeOH ?

Q: What is the mass (in grams) of 25.00 L of propane vapor (C³H³) at STP? R=0.08314 L-bar/mol.K.

Q: A solution contains 8.24x10-3 M ammonium sulfate and 1.14x10-2 M potassium iodide. Solid lead…

A: According to the question, The concentration of the ammonium sulphate NH42SO4= 8.24×10-3M The…

Q: 10 of 26 > A 2863 g sample of ground water is found to contain 0.0720 g of arsenic. Calculate the…

A: PPM = parts per million

Q: Reaction Type Balance these Equations Li + H₂O → LiOH + H₂ Li= H= OH= Mg= CI= Mg + Cl₂ → MgCl₂ Mg=…

A: First we need to count all the groups on birth sides of reaction as given . Then balance the groups…

Q: How many grams of NH3 can be produced from 4.33 mol of N₂ and excess H₂. Express your answer…

A: Mole can be defined as a standard unit for measuring large quantities of very small entities such as…

Q: For each system listed in the first column of the table below, decide (if possible) whether the…

A: Answer: Entropy change is the measure of system's disorderliness. In more possible states, system…

Q: Dissolving 3.0 g of CaCl2(s) in 150.0 g of water in a calorimeter (Figure 5.12) at 22.4 °C causes…

A: Given,Mass of CaCl2 = 3.0 gMass of water= 150.0 gInitial temperature = 22.4 °CFinal temperature =…

Q: O OH HO H* I

Q: Cacodylic acid (dimethylarsinic acid, (HAsO2(CH3)2) is a common buffer used in biology to prepare…

A: Given that, a buffer solution is prepared by mixing 10.0 ml of 0.200 M NaOH with 20.0 ml of 0.150 M…

Q: reaction N₂(g) + 3H₂(g) → 2NH3(g) 4Fe(s) + 30₂ (g) ► 2Fe₂O3(s) N₂(g) + 3H₂(g) → 2NH3(g) sign of…

Q: Predict the product for the reaction shown. ОТ O II О Ш OIV H H2. Pd ОН обособ ОН ОН ОН IV ОН

A: We have been given an organic compound and we have been asked to predict the product of…

Q: 2. The isomerization of ammonium cyanate (NH₂CNO) to urea follows the second-order kinetics with a…

Q: Kimble-Chase multi-fiber test fabric is useful for testing dyes on a variety of fabrics. Orienting…

A: A polymer is a chemical compound made up of macromolecules. Macromolecules are made up of simple…

Q: A. What is the density of an unknown liquid if 15.00 mL of the unknown has a mass of 12.257 g? B.…

Q: Which of the following would be classified as cephalins? (Select all that apply.) 0 CH₂- CH- CH₂-…

Q: Pyridine (below) undergoes EAS reactions at a rate much slower than benzene, and the substitution…

A: Organic reactions are those in which organic reactant react to form organic products. In the given…

Q: A company that produces fine crystal knows from experience that 13% of its goblets have cosmetic…

A: Answer:- 1. Answer P(1) = 0.392 2.answer= P(x>=2) = 0.280

Q: Curved arrows are used to illustrate the flow of electrons. Follow the curved arrows and draw the…

Q: provide following a mechanism which explains the NaOH firs я но # conversion OH

Q: A 9.00 L tank at 7.61 °C is filled with 9.76 g of sulfur hexafluoride gas and 6.26 g of chlorine…

Q: Part A: A 252-mL buffer solution is 0.420 M in ammonia (NH3) and 0.303 M in ammonium chloride…

A: We would use Henderson Hasselbalch equation to calculate initial pH. Then , HBr which is a strong…

Q: What is the concentration of a dextrose solution prepared by diluting 19 mL of a 3.0 M dextrose…

A: Initial volume (V1) = 19 ml Initial Molarity (M1) = 3.0 M Final volume(V2) = 25 ml

Q: A lactic acid/lactate ion buffer solution contains 0.21 MHC₂H5O3 and 0.71 MC₂H5O₁, respectively. The…

A: pH of the buffer solution can be calculated from Henderson hasselbalch equation. For acidic buffer…

Q: What is the theoretical yield of ammonia (in grams) if 16.55 grams of nitrogen gas and 10.15 grams…

Q: Liquid lead has a density of 10.66 g/cm3. How many kilograms of lead could fit into a box that is…

A: Answer: Given Density of liquid lead = 10.66 g/cm3. Length of Box= 5 cm Width=10cm height= 10cm

Q: chemistry class, 26 liters of a 3% silver iodide solution must be mixed with a 16% solution to get a…

A: Answer: - Given 1. 26 litre of a 3% silver iodide solution. 2. X litre of a 16 % solution Solution…

Q: Question 7 A 25.0mL expandable container of nitrogen was placed in a pressurized furnace at 4.0atm.…

A: At constant pressure, Volume is directly proportional to temperature.

Q: If a sample of a certain solution is determined to have a [H3O+] concentration of 5.61 x 105…

A: Given, Hydronium ion concentration = [H3O+] = 5.61 × 10-5 mol/L pH of the solution = ?

Q: When the oxide of generic metal M is heated at 25.0 °C, a negligible amount of M is produced. MO₂…

Q: How many molecules (not moles) of NH3 are produced from 6.93×10−4 g of H2?

Q: What is the sign of 45 of the system for each of the following changes? Select+ for positive, for…

Q: Determine the cell potential (E) from the following half-cells: Pbo/Pb2+ and Zno/Zn2+ where [Pb2+] =…

A: This is simple problem of electrochemical cell where we have to calculate cell potential and…

Q: Identify the relationship between the following compounds. CH3 H HO H3C. LOH Br Br -H CH3 H -I…

Q: Part I Consider the following CHEMICAL CHANGE: Acetylene (C₂H₂) combusts in oxygen to form carbon…

Q: A solution of volume 0.500 L contains 1.68 g NH3 (Kb = 1.8 x 10^-5) and 4.05 g (NH4)2SO4. How many…

Q: What is the most likely product of the following reaction? LOH III H or PCC CH₂Cl₂ IV ТОН

Q: When excess water is added to a mixture of citric acid and sodium bicarbonate present in a bath…

Q: The reaction between iron(II) (Fe²+) and dichromate (Cr₂02-) in the presence of a strong acid (H+)…

A: We will use stoichiometry to solve this problem.

Q: If the mass of the baby is 9lb and 8.0 oz, how many kilograms does the baby weigh?

A: The conversion factors are 1 lb =0.453592 kg 1 oz =0.0283495 kg

Q: ALLOYS OF ALUMINUM Examples : Application or Uses: Reference

A: ALLOYS OF ALUMINUM --> (1) - Duralumin (copper, aluminum) (2) - Silumin (aluminum, silicon) (3)…

Q: Synthesis of vinyl acetate from ethylene, acetic acid and oxygen over a Palladium catalyst Why…

A: To synthesize vinyl acetate from ethylene, acetic acid and oxygen over a Palladium catalyst and also…

Q: A 6.00 L tank at 26.7 °C is filled with 2.28 g of sulfur hexafluoride gas and 2.26 g of chlorine…

Q: ▼ Part C The chemist discovers a more efficient catalyst that can produce ethyl butyrate with a…

A: Part C can be solved on the basis of given information. Please repost remaining part by mentioning…

Q: Instant cold packs, often used to ice athletic injuries on the field, contain ammonium nitrate and…

A: It is an application of Principle of calorimetry. Here we are required to find the Enthalpy of…

Q: Which set of reagents is necessary to carry out the following conversion? CH3CH₂CH₂CHCH3 Br +…

A: The required conversion consists of elimination reaction followed by hydroboration oxidation of…

Q: 4. Aqueous nitric acid reacts with barium hydroxide to form water and salt. In a simple calorimeter,…

Q: Provide an IUPAC name for the structure shown. ball & stick (Use cis/trans terms for cyclic…

A: The molecular formula of the organic compound given in the image is C6H11ClO.

Q: A solution contains 8.38×10-³ M potassium hydroxide and 1.36x10-2 M ammonium carbonate. Solid…

A: We need to find the Mn2+ concentration at which carbonate begins to precipitate. Then, we can find…

Q: 5. Propose synthesis and show the reaction mechanism of the following substances starting from…

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

Make the following calculation and report your answer to the correct number of significant figures running to the result, if necessary. (4.566+ 6.2192)/ 88.92

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 1 images

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

Perform the following calculations to the correct number of significant figures. [(2.33 x 10^6) / 42.370] + 132.99
How many significant figures would this calculation have if it were completed: (9.04 - 8.23 + 21.954 + 81.0) × 3.1416
Determine the answer to the following calculation with correct number of significant figures: (17.103 + 2.03) × 1.02521
5) significant figures should be retained in the result of the following calculation: (354.0 + 21.01) x 107 (0.012 + 2.30) x 10² 1 O O
The quadratic formula is used to solve for x in equations taking the form of a quadratic equation, ax² + bx + c = 0. -b ± VB – 4ac X = quadratic formula: 2a Solve for x in the following expression using the quadratic formula. 2x + 21x – 5.3 = 0 Use at least three significant figures in each answer. X = and x =
Perform the following calculations and express the answer with the appropriate number of significant figures: 1 (46.21 × 2.55) − (2.643 × 0.662) 2. (1.00866 − 1.00728) / (6.02205×1023 ) 3.(22.614 − 19.3) / 19.
Calculate (3.8621 × 1.5630) − 5.98 and report the result with the correct number of significant figures.
Provide the result of (6.5721 × 2.7850) - 9.438 using significant figures properly.
Determine the value of the following expressions using the correct number of significant figures: (a) 7.10 m + 9.003 m, (b) 0.004 g × 1.13 g
The quadratic formula is used to solve for x in equations taking the form of a quadratic equation, ax² + bx + c = 0. -b ± yb? – 4ac quadratic formula: X = 2a Solve for x in the following expression using the quadratic formula. Зx? + 23х —8.5 — 0 Use at least three significant figures in each answer. X = and x =
The quadratic formula is used to solve for x in equations taking the form of a quadratic equation, ax? + bx + c = 0. -b ± b2 – 4ac quadratic formula: x = 2a Solve for x in the following expression using the quadratic formula. 2x2 + 21x – 7.1 = 0 Use at least three significant figures in each answer. x = and x =
Express the results of the following additions and subtractions to the proper number of significant figures. All of thenumbers are measured quantities.(a) 245.876+ 4.65+ 0.3678 =(b) 798.36 - 1005.7 + 129.652 =(c) 7.98 × 1017 + 6.472 × 1019 =(d) (4.32 × 10-15) - (6.257 × 10-14) - (2.136 × 10-13) =