Chemistryhelp asap! At - 19.5 °C the pressure equilibrium constant K, = 5.1 x 10 for a certain reaction.-5d.Here are some facts about the reaction:• The reaction is endothermic.• The initial rate of the reaction is 11. mol·Ls '.-1• The net change in moles of gases is - 1.Yes.Using these facts, can you calculate K, at -6.3 °C?O No.If you said yes, then enter your answer at right. Round it to2 significant digits.Yes, and K, will bebigger.If you said no, can you at least decide whether K, atd.Yes, and K, will be- 6.3 °C will be bigger or smaller than K, at - 19.5 °C?smaller.d.O No.

Answered: Image /qna-images/answer/0080c645-c5f8-4992-a4dc-966560280aee.jpg

Answered: Chemistry help asap!

Science

Chemistry

Chemistry help asap!

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: Based on the risks and benefits of bleach and vinegar and as an individual make a recommendation in…

A: When considering household disinfection, two commonly considered options are bleach and vinegar.…

Q: How is arson evidence collected and preserved?

A: Dnnd

Q: What is bioaccumulation? Select one: a. Build-up of a chemical in an organism. b. Build-up of a…

A: To define: Bioaccumulation.

Q: What is the %DV for saturated fat?

A: We are to discuss the % daily value for saturated fat.

Q: _7. Statement 1: All food additives are carcinogenic. Statement 2: Food additives must be avoided as…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: H

A: According to the IUPAC nomenclature, First longest chain of carbon atom is identified. Numbering is…

Q: A discharge pipe releases small amounts of various alcohols from an industrial fermentation process…

A: Given Average stream flow at the outlet of the lake = 3 x 104 m3/day Rate at which butanol (C4H9OH)…

Q: 1. Most of the people killed in workplace fires are not killed by the flames directly, but…

A: Breathing in hot particles and hazardous gases created by fire is how smoke inhalation. The number…

Q: Describe three properties of carbon that make it so special (an excellent building block of life).

A: Carbon is a very special element and serves as an excellent building block of life. Here are three…

Q: Но SH

A: Given reactant is : Reaction of this carbonyl compound with in presence of an acid.

Q: Calculate the cost per individual molecule of your pain reliever. Acetaminophen has the chemical…

Q: Paragraph 5: Discuss Fractional Bistillation of petroleum oil to give the chemical feedstock to make…

A: Fractional Distillation is a process/technique which is used for separation of a mixture into its…

Q: * What is pesticides * What is pesticides about and who/what does it affect? * How is pesticides…

A: “Since you have posted a question with multiple sub parts, we will provide the solution only to the…

Q: The full form of GLP is ... ? a. Good Leader Practice b. Good Laboratory Practices C. Good Lab…

A: In a laboratory, proper measurements must be taken so as to produce something in order to maintain…

Q: 1. DIBAL-H 2. H20

A: Given reaction:

Q: NaBH4 EtOD

A: An arrow always depicts from a region of high electron density to low electron density ; that is…

Q: Step 1: Step 2: Step 3: Step 4: Step 5: 2NO(g) → N202(g) 2H2(g) → 4H(g) N2O2(g) + H(g) → N20(g) +…

A: In the given reaction, the intermediate species can be determined by deriving a net reaction from…

Q: What reaction is involved in the production of soap?* A. Endothermic reaction B. Exothermic…

A: Production of soap involves saponification reaction.

Q: PART 4-LABORATORY SAFETY QUESTION LIn what situations should salety goreles be wom? 2 Why aren't…

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: H2SO4, H20 DMSO, (COCI)2 EtgN OH

A: Here we have to write the major product formed in the following given reaction. The major product…

Q: What is the purpose of Safety Data Sheets? Why are these important when handling common food service…

Q: I. Complete the reaction map below A.

A: alkyne upon catalytic reduction (H2/Pt) to give alkane alkyne with ozonolysis triple bond…

Q: Direction: Classify each example below. Write C, if it is chemical, M, if it is mechanical, and B,…

A: A seed has found its way into a rock and a plant is beginning to split the small stone :- this is…

Q: Use the References to access important values if needed for this question. Complete the following…

Q: f. HN- CH3CH₂CH₂COCI, AICI

A: When the benzene reacts with an acyl halide (acyl chloride) in the presence of a Lewis acid (AlCl3)…

Q: What document may contain useful information about the hazards of a chemical? (A) Course syllabus (B…

Q: What section of Quality control is very prone to cross contamination ang particulate matter…

Q: What is the name of the process shown below and how does it work (be specific about what happens to…

A: In this reaction, 2 monosaccharides are joined together to form a disaccharides by a glycosidic bond…

Q: What are the reactants and products when butane combusts with excess oxygen? Express your answer as…

A: When any hydrocarbon reacts with excess oxygen, then it is said to be combustion reaction. In…

Q: ____________ makes up the majority of oil use, with gasoline and diesel fuel being the most common…

A: Petroleum is a naturally occurring substance which is composed mainly of aliphatic hydrocarbons.…

Q: b. From the principles of Green Chemistry, design at least 2 procedures that you can practice or…

A: HAZARDOUS SUBSTANCES WHICH ARE HARMFUL FOR NATURE AND WELL BEING.

Q: OH

A: The question is based on the concept of organic synthesis. we need to synthesize the product using…

Q: how are you going to reduce wastes which are detrimental to our environment?

A: Some wastes are very harmful for our environment. They degrade our environment and has bad impact…

Q: Why is carbon chemistry clearly complex?

A: The atomic number of C-atom is 6. Its configuration of C-atom is K(2) l(4). It has 4 e-s in the last…

Q: 1. Discuss the guidelines in preventing chemical and physical hazards in food establishments.

A: Guidelines in preventing chemical and physical hazards in food establishment is given below.

Q: increase the stability of droplet in technical DSME

Q: Which one of the following statements is not true about ways materials can be smart? React when…

A: Hii there, since there are multiple questions posted. We are answering first question. If you need…

Q: 280+ 240· 200 160 120 80 + 40 Time 1. Draw a potential energy diagram, using the template above, to…

Q: Consider the transportation sector. What impact will new technology have on this sector during the…

A: Freight movements are improving with increased computing power, expanded distribution options, and…

Question

Chemistry

help asap!

At - 19.5 °C the pressure equilibrium constant K, = 5.1 x 10 for a certain reaction.
-5
d.
Here are some facts about the reaction:
• The reaction is endothermic.
• The initial rate of the reaction is 11. mol·Ls '.
-1
• The net change in moles of gases is - 1.
Yes.
Using these facts, can you calculate K, at -6.3 °C?
O No.
If you said yes, then enter your answer at right. Round it to
2 significant digits.
Yes, and K, will be
bigger.
If you said no, can you at least decide whether K, at
d.
Yes, and K, will be
- 6.3 °C will be bigger or smaller than K, at - 19.5 °C?
smaller.
d.
O No.

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 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Quality Assurance and Calibration Methods

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

Chemistry Explain mechanisms of herbicide?
doug began preparing laboratory surface disinfectant from chlorine bleach. he put on a chemical resistant apron and gloves and then removed the bleach container from the special chemical cabinet. he carefully placed the container on the laboratory benchtop and began to add the chlorine bleach to distilled water. nearby workers began complaining of burning eyes. doug was reprimanded by the supervisor. Explain why.
7. You can see an MSDS below. Please answer the following questions related to the MSDS. a) What is the name of this chemical? b) What should you do if someone drinks the chemical? c) Would this chemical catch on fire if it was exposed to flames? d) If this chemical gets in your eye what should you do? e) What color is this chemical? f) What should you do if someone spills a small amount of the chemical?
Why is it important to have a good waste management in the laboratory. Explain and give example.
help me
The following picture is a representation of _________. This process releases very large amounts of energy.
Calculate the value of delta H. Show your work. Energy Diagram Reaction Time (min) 009 007 001 Potential Energy (kJ)
What is the meaning of the safety symbol in Figure 10? * A- It indicates that a substance is flammable. B- It indicates that a substance is explosive. C- It indicates that a substance is an oxidiser. D- It indicates that a substance is shock sensitive. E- None of the options are correct.
KOVe Br 美 Select one: Previous page Exam-Onli *Week 11 5udentread
None
O₂N NEC Å FeBr Br 3
4 Why would the chemical equation 1 B2(CO3)3 →1 B2O3+3 CO2 be considered “wrong”?