Q3/Calculate the heat to be removed in the formation of 224 liters of O2 at STP from the following reaction: 2 NaClO3 (s)→ 2 NaCl (s) + 3 0₂ (8) 2st class Chemical Engineering Dept. Material and Energy balance Standard heat of formation - NACIO3(s): = - 359 kJ/mol NaCl (s) = -412 kJ/mol

Q3/Calculate the heat to be removed in the formation of 224 liters of O2 at STP from the following reaction: 2 NaClO3 (s)→ 2 NaCl (s) + 3 0₂ (8) 2st class Chemical Engineering Dept. Material and Energy balance Standard heat of formation - NACIO3(s): = - 359 kJ/mol NaCl (s) = -412 kJ/mol

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: Write the correct answer with 1 place after the decimal point. What is the molecular mass of…

A: What is the molecular mass of C10(N1O1]3?

Q: The total hardness is always listed in parts-per-million (ppm) of CaCO3 (or mg CaCO3 / Kg H20).…

A: Volume of water sample = 25.00 mL Volume of EDTA required for end point =…

Q: Trial KIO3 H2O Starch Time (sec) Rate 100/t (show calculations Test Tube 1 Test Tube 2 with units)…

A: Interpretation- Rate for each trial is to be calculated by using given observation table.

Q: B. Calculate the following information. USE THE FACTOR-LABEL METHOD TO DO YOUR CALCULATIONS!!! 1. A…

A: The density of a solution is calculated by the formula: Density=MassVolume Note: Since you have…

Q: B. C. D. E. F. 10nM solution 5nM solution 2.5nM solution 1.25nM solution 0.6nM solution I

A: Solutions- To converted concentration in 1 ml total volume of each assay. we have to consider…

Q: k = Mh1

A: The unit of rate constant k = M h-1

Q: Open Sans 12 BIUA * 職日、 +] GO D bacterum can grow in the environment which has a laCK of…

A: 2. Arsenic and phosphorus are chemical analogues. They shows lot of similar behavior on chemical…

Q: what is 34 and 35 answers

A: 34) Given

Q: Calculate the C1 V1- 0.5 L V2- 0.6 L C2-0.0836 M C1- ?

A: It is given that the initial volume (V1) is 0.5 L with a final volume (V2) of 0.6 L and a final…

Q: Please help with number 12 and this is not a graded.This is not a graded question as it is a…

A: We see that the reaction rate significantly increases when dissociation of iodine bond takes place…

Q: You are asked to perform an experiment to determine the density of square block below. In order to…

A: Concept: Density is defined as mass per unit volume. Density =massVolume

Q: What's the answer for the second picture?

A: The answer is as follows:

Q: If Jotaro Kujo measured the amount of current that passes through a sample to measure the amount of…

Q: Why is appropriate sampling important in relation to food?

A: Approach to solving the question:SamplingDetailed explanation:Appropriate sampling is crucial in…

Q: Imagine you have a solution that is comprised solely of component A. You have another solution that…

A: Paper chromatography is a widely used technique in analytical chemistry for separating and…

Q: Make a dilution series to get to 1:100. Start with making 1:10 dilution by adding 1mL of sample and…

A: A question based on concentration terms that is to be accomplished.

Q: You give your home health patient an unopened 500-mL bottle of guaifenesin and tell them to take 2…

A: Given:Volume of guaifenesin = 500 mLDosage = 2 teaspoons 4 times a dayTo determine:How long the…

Q: AICI3 a) d)

A: Carbocation always have tendency to rearrangement.

Q: What determines the strength of an acid?

A: Acid is species that can donate protons i.e. hydrogens. An acid gets its characteristics from the…

Q: Hey, do you think that the answer should be 187.65 or 187.7? Thankyou for your help!

A: Rules for determining the number of significant figures in an answer : The result of an addition or…

Q: ased on the given data, what is the λmax of cobalt? 0.1M Cobalt 300 0.451 325 0.467 350 0.584…

A: Given : We have to tell the lambda max for cobalt.

Q: In a chromatography experiment, samples can be separated based on their polarity. If you have a…

A: In a chromatography experiment, samples can be separated based on their polarity. If you have a…

Q: 18) (5 x 10°)(3.5 × 10-) 20) (4.11 × 10°)(8.65 × 10-*) 22) (8.31 × 10-)는 (0.o XI0-)

A: In case of multiplication and division round the answer to the least no. of significant digits given…

Q: 47. A small amount of resin weighing 4.56g occupies a height of a 10-ml graduated cylinder…

A: Since you have posted multiple questions, the answer for first question is given below. Kindly…

Q: COMUUZ 55610 170 160 150 140 130 120 110 100 90 C8H100 58466 Il C5H1002 59252 80 160 150 140 130 120…

A: DEPT Distortionless Enhancement in Polarization Transfer DEPT is one of the important technique in…

Q: Q 25 please

A: Given:Molar mass of KMnO4 is 158.0g/mol.Volume of the solution is 3.00 liters.Molarity of the…

Q: • Stock solution: 1000 mg/L Target sample concentrations: 50-400 mg/L • Create a 5-point standard…

A: Given that, The concentration of the stock solution is C1 = 1000 mg/L. The volume of the final…

Q: Discuss a basic laboratory technique and its importance.

A: Lab techniques are defined as the processes and practices that are recommended for equipment use in…

Q: 9/5(31)+32

A: Given, 9/5(31)+32

Q: hates 2. In a chromatographic experiment with a nonpolar stationary phase, which compou first;…

A: Given that the coloum chromatography

Q: 33 K.= O-045 - メメ D.015-X 0.003375 - 0-045=x² x²+0.045x-0.003375=0 [Cl2], x=/D.D4M

A: RICE chart :- Here R stands for reaction I stands for initial concentration C stands for change in…

Q: M Review | Constants | Periodic Table MISSED THIS? Watch KCV 9.6, IWE 9.7; Read Section 9.6. You can…

Q: Please answer the question in the photo!!

A: To know the limiting reagent, the number of moles of product formed from each reactant should be…

Q: Instructions: Draw the structure of the each compound next to its matching spectrum. Mark peaks on…

Q: a. How many hydrogen atoms are in the picture? Nitrogen? b. Does the formula indicate how many atoms…

Q: Please let me know which 2 answers are correct, an explanation including evidence

A: Picture models of a solid, a liquid and a gas.

Q: Case study: Ms FP and some friends go to a restaurant for lunch. They each order the 'special of the…

A: Energy by per gram of component : Energy by one gram of carbohydrate = 4 kcal Energy by one gram of…

Q: An oil barrel at 4500 psi and 160 °F has been exposed to the standard conditions. a. Oil expand or…

A: We are given with tempreture and pressure. Consider the standard tempreture and pressure. And to…

Q: Generally a reaction will accelerate if the reaction temperature is increased. This is due to …. A.…

A: Please find your solution below : When the two chemicals react, their molecules collide with each…

Q: The stationary phase in gas chromatography (GC) is O liquid. ● solid. O gas.

A: We have to tell the stationary phase in gas chromatography.

Q: Plz answer

A: To answer this question, we need to follow these steps:List the Ingredients of Each Toothpaste:…

Q: Can paper chromatographt be used to separate and identify very volatile substances? Explain.

A: Paper chromatography is a technique used to separate components based on the differential migration…

Q: Can you please type it out? It's hard to read

A: Galvanic cell reaction: Zn(s)+ Cu(NO3)2(aq) → Zn (NO3)2(aq) + Cu(s) Since in given cell reaction,…

Q: nonmetal Lithium is a and sodium is a Lithium is in' group , and main group metal sodium is in group…

A: In this question we have to fill the blanks according to the options. And in the options we have…

Q: Draw the starting alkene that would lead to these major products under these conditions.

A: Alkenes are hydrogenated by the reaction with hydrogen in presence of finely divided nickel,…

Q: . What is the difference between temporary and permanent hardness?

A: Difference between temporary and permanent hardness :

Question

i need the answer quickly

Q3/Calculate the heat to be removed in the formation of 224 liters of O2 at STP from the
following reaction:
2 NaClO3(s)→ 2 NaCl (s) + 3 0₂ (8)
2st class
Chemical Engineering Dept.
Material and Energy balance
Standard heat of formation -
NaClO3 (s) = -359 kJ/mol
NaCl (s) = -412 kJ/mol

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

Absorbance 1.40 Beer's Law Plot 1.20 1.00 0.80 0.60 0.40 0.20 0.00 0 10 20 30 40 50 Concentration (M x 105) D The slope for the line is 80.23. Use the Beer's Law plot provided to determine the concentration for a solution with absorbance = 0.5786. M
Which construction would you never use in the laboratory? (A) (B) (C) (D) (E) Construction D Construction B Construction C Construction E
1 sentence only
Can you please help me answer this
Chemistry Help with observation(s) please -
Chemistry Interactive 3D display mode H₂C-9 Submit 9129₂293 -C-C-NH₂ 0 Request Answer
Complete the table with at least 3 Major NMR shifts. Normal NMR Analysis BIU X₂ X²- Chemical shift, ppm Integration Multiplicity fxe Part of structure Tx
1 17) dx (Зх — 7)2 18) | Va dx 19) / Зе 3e* dx
Consider four distinct physical properties: boiling point, melting point, solubility, and density. Which of these physical properties do you think allows thin layer chromatography (TLC) to work? Choose one then, explain your reasoning.
▼ Part A Interactive 3D display mode H₂ H₂C= Spell out the full name of the compound. Submit Part B CH₂ H₂C- Interactive 3D display mode CH₂ CH₂ Request Answer Submit =C- -C-CH₂ Spell out the full name of the compound. Request Answer
Determination of ascorbic acid in vitamin C tablets: which analytical approach is better; volumetric or spectrophotometric analysis?
Catra wanted to determine the concentration of copper(II) chloride at an unknown concentration .She began by trying to determine the value of epsilon (ε) using beers law for copper(II) chloride. Catra remembered in lab when they wanted to solve for epsilon they would test the absorbance for three different concentrations of a known solution and then graph it. Catra got frustrated and asked Shera what to do next to determine epsilon. What should Shera tell Catra?