Find the mistake. A student calculated their answer to a gas law problem as shown in the image below. Their answer is incorrect. Review their work and find the mistake the student made in their calculation. The question is typed in the upper left corner. Hint: There is only 1 step that is incorrect and the issue IS NOT related to significant figures! Click here for the Gas Laws Formula Sheet. Click here for the Periodic Table. Calcium carbonate decomposes when heated to form calcium oxide and carbon dioxide according to the following chemical equation: 75.0y | Iml Cal3/1mol Coz Ime Catos =0.7493 mol 100.099 CaCO3 - Ca0 + CO2 What volume of carbon dioxide can be produced from 75.0 g of calcium carbonate at a temperature of 25 degrees C and a pressure of 1.25 atm? G-n-0.7493mol, P=1.25 atm, T-ス5C+スフ3こス98R R-8.314 LokPa/mal.K %3D Looking for liters? Start with stoich. E PV =nRT →V= nRT P く,V= 07493 mad L8 3146i と Palmot K) (298K) 1.25 atm S:V-1485,21L

Find the mistake. A student calculated their answer to a gas law problem as shown in the image below. Their answer is incorrect. Review their work and find the mistake the student made in their calculation. The question is typed in the upper left corner. Hint: There is only 1 step that is incorrect and the issue IS NOT related to significant figures! Click here for the Gas Laws Formula Sheet. Click here for the Periodic Table. Calcium carbonate decomposes when heated to form calcium oxide and carbon dioxide according to the following chemical equation: 75.0y | Iml Cal3/1mol Coz Ime Catos =0.7493 mol 100.099 CaCO3 - Ca0 + CO2 What volume of carbon dioxide can be produced from 75.0 g of calcium carbonate at a temperature of 25 degrees C and a pressure of 1.25 atm? G-n-0.7493mol, P=1.25 atm, T-ス5C+スフ3こス98R R-8.314 LokPa/mal.K %3D Looking for liters? Start with stoich. E PV =nRT →V= nRT P く,V= 07493 mad L8 3146i と Palmot K) (298K) 1.25 atm S:V-1485,21L

Chemistry for Engineering Students

4th Edition

ISBN:9781337398909

Author:Lawrence S. Brown, Tom Holme

Publisher:Lawrence S. Brown, Tom Holme

Chapter5: Gases

Section: Chapter Questions

Problem 5.106PAE

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inologist G biologist L counseling O Job Opportunities... O Workforce Resour. * Work in Loudoun -.. A Summer & Part Ti. E sources 4 daddy day care behind the w Find the mistake. A student calculated their answer to a gas law problem as shown in the image below. Their answer is incorrect. Review their work and find the mistake the student made in their calculation. The question is typed in the upper left corner. Hint: There is only 1 step that is incorrect and the issue IS NOT related to significant figures! Click here for the Gas Laws Formula Sheet. Click here for the Periodic Table. A sample of oxygen gas is stored in a 500.0mL flask at 108 kPa and 10 degrees C. The gas is transferred to a 750.0 mL flask at 75 kPa. What is the temperature inside the second flask? 6:V,-500mL Pi=108kea,Tiにlo℃ね7ろ-38 Vi= 50ML Pz:75kPa 人:T2 Tz P.Vs SiT,= 754Pa(500 mL)(スタろK) logk Pa (750 mL) S T2= 131,0K В I MacBook Air
Vindow 9 eq d: eq req Ereg Important values if needed... | b... eq eq ons 0 Ereg Help MAY 11 In progress Submit Answer prod01-cnow-owl.cengagenow.com 2HgO(s) → 2Hg(l) + O₂(g) g mercury(II) oxide 65 [Review Topics] [References] Use the References to access important values if needed for this question. According to the following reaction, how many grams of mercury(II) oxide are necessary to form 0.760 moles oxygen gas? % Retry Entire Group sty 6 Module 2 | OWLv2 & 7 9 more group attempts remaining MacBook Pro Sall * 8 A O Ơ 0 80 COWLV2 | Online teaching and learning resource from C... Previous Email Instructor Next Thu May 11 10:32 P Save and Exit zoom + BB ions olleg 2.39 F eams ing 51 ents gs
Advantage of gas particles being described as having mass but no volume for the atoms
5:35 PM Fri Oct 8 令51% AA www-awn.aleks.com G periodic table -... Favorites - YouT... TV fuboTV- Watch... ALEKS - Caliyah... G kno3 acid or ba... G linear program... G write formulas f... Solved A. Chem... O CHEMICAL REACTIONS Using molarity to find solute mass and solution volume Caliyah v A chemist adds 75.0 mL of a 0.0557 mM potassium permanganate (KMNO,) solution to a reaction flask. Calculate the mass in milligrams of potassium permanganate the chemist has added to the flask. Be sure your answer has the correct number of significant digits. mg x10 olo Ar Explanatio ck 20ZT MICoraw Hill LLC. All Rights Reserved. Terms of Use Privacy Center Accessibility nme
E DetaMath 6 Quiz Chemistry Spring Final x D A sample of helium gas has xG 391ml of gas with a tempera x G number of electrons on a tric + -> b cfbisd.instructure.com/courses/85698/quizzes/390093/take/questions/2865049 Q * e D GO D CFB A Pearson Realize 6 Dashboard @ Student Resources E Google Docs creat A google ciassroom O Nearpod Welcome- O Meeting is in progre O Reading list Balance the following reaction: Al + Fe203 → Al203 + Fe *remember to enter a 1 for coefficient is there is no change. US VO 3:53 esc @ #3 $ bac 3 4 7 8. 9. W e t y a d. f k
Hi . I want an answer to question number 4, especially a point C and F
8.The volume of 1 mol of any gas at STP is... (Single choice.) 22.41 Pa. 22.41 mL. 39.95 g. 22.41 L.
Borrowe NY Ellucian Degree Wor.. O Dayforce A ALEKS - Jada Jacks.. M MyOpenMath Question 8 Objective Knowledge Check Here is a graph of the probability of an atom moving with a particular speed, for a sample of argon gas at - 154. °C. probability 200 300 400 500 600 100 speed (m/s) Use this graph to answer the following questions. Round each of your answers to the nearest m/s. Note: your answers must be within 25 m/s of the exact answers to be graded correct. m What is the most likely speed of a Ar atom in this sample? m What higher speed is only half as likely as the most likely speed? m What higher speed is only 10% as likely as the most likely speed? I Don't Know Submit O 2021 McGraw-Hill Ed MacBook Pro SC Thank The $
Inbox (534) ( Conve I Balanc Answe O Post A CHEM 101 Ch X С Чч-С-с The Br Collisi ь Му Q Unkno O Search E I make app.101edu.co/# Bryant's Gmail Cascadia Canvas Lo... T GSBA Scholarship L... HOMEGROWN TRA... Learn Touch Typing... C The Science of Well... Investor360° ® Login ClickUp Reading list >> Question 20.d of 40 Submit Collision theory states that as molecules or ions bump into each other, a reaction will only occur if the collision has the correct amount of energy and impact is at the right angle and location. Describe how collision theory helps predict how temperature, pressure, and concentration impact reaction rates. Bathtub cleaners used to remove hard water salts usually contain acid to help dissolve the salts. Which will remove the salts faster? A) 2.5% acid B) 3% acid C) 5% acid 10:19 PM e Type here to search 59°F W 8/26/2021 (8)
Answer both 1 &2 .if u answer only 1st quesion I will downvote
phosted.cuhy.euu/wer Remaining Time: 1 hour, 08 minutes, 12 seconds. Question Completion Status: QUESTION 9 In an oxidation-reduction reaction, the substance that is oxidized always O takes on oxygen atoms. O gains electrons. O becomes a charged species. O gives up hydrogen atoms. O loses electrons. QUESTION 10 Which of the following statements is NOTa postulate of the Kinetic Theory of Gases? O Gases are mostly empty space with large distances between gas particles. O The particles in a gas do not experience any forces between them. O The total kinetic energy of the particles in a gas is negligible. Click Save and Submit to save and submit. Click Save All Answers to save all answers. to search DELL home prt sc F10 DII F2 F3 F4 F5 F6 F8 F9
Picture Analysis | Direction: Analyze the given picture and identify the appropriate gas laws that best describes the picture | 1. Hole ball 2. HOT AIR BALLOON | 15 | 3. Lungs 4. BICYCLE HAND PUMP 5. BALLONS