Atoms, Isotopes & Ions; The Periodic Table - August 28th_29th (Workshop 2)

Chrome File Edit View History Bookmarks People Tab Window Help DOO E Buy Essay x G find some x © Periodic A ALEKS - J X Hue Chapter 5 x G convert cX HUe Dashboar x A www-awn.aleks.com/alekscgi/x/Isl.exe/1o_u-lgNslkr7,P3JH-IQİHQRDYV_6Ux63SypJXz0Coxvwqgg4JkWI7FgD9QGprD.. Jacqueline O GASES Using Avogadro's Law Carbon disulfide gas and oxygen gas react to form sulfur dioxide gas and carbon dioxide gas. What volume of sulfur dioxide would be produced by this reaction if 3.16 mL of carbon disulfide were consumed? Also, be sure your answer has a unit symbol, and is rounded to 3 significant digits. Explanation Check O 2021 McGraw-Hill Education. All Rights Reserved. Terms of Use | Privacy Acce MacBook Air esc 吕口 F3 F1 F2 000 F4 @ # $ %

Show-all-working-explaining-detailly-each-step. Answer should be typewritten using a computer keyboard

Course Home b Details | bartleby G indivuials with austium good to O X A openvellum.ecollege.com/course.html?courseld=16561285&OpenVellumHMAC=446c877376a9bc7ac878d8ad119f4717#10001 8 : E Apps G Gmail YouTube O Maps E Connect - To Do As. O ocCC Moodle P chem work b help Balance Chemical E. Problem 11.7 - Enhanced - with Feedback 2 of 13 > Syllabus I Review | Constants | Periodic Table Scores Give the IUPAC name for each of the following alkanes and cycloalkanes. еТext Part A Document Sharing User Settings Course Tools > Spell out the full name of the compound. Submit Request Answer Part B НаС — СН — СH2 — CH — CH Spell out the full name of the compound. Submit Request Answer Part C Spell out the full name of the compound. P Pearson 10:38 PM P Type here to search 99+ 3/2/2021 近

me File Edit View History Bookmarks People Tab Window Help HCc Dashboar x E Buy Essay x 5% O G find some x © Periodic A ALEKS - J X HUc Chapter 5 x G convert C A www-awn.aleks.com/alekscgi/x/Isl.exe/1o_u-IgNslkr7j8P3jH-IQİHQRDYV_6Ux63SypJXz0Coxvwqgg4JkWI74Meq7fCi1Pj.. O GASES Search Calculating partial pressure in a gas mixture S jacquehr mail.goo Jacqueline Profile - web.robl Cuteding of the mi A 9.00 L tank at 3.36 °C is filled with 13.2 g of boron trifluoride gas and 9.61 g of dinitrogen difluoride gas. You can assume both gases behave as ideal gases under these conditions. R Calculate the mole fraction and partial pressure of each gas, and the total pressure in the tank. Round each of your answers to 3 significant digits. Virtual E R - Roblox web.robl Virtual B group on mole fraction: dh boron trifluoride Manage appleid.a Your App partial pressure: | atm le for account mole fraction: dinitrogen diffluoride ble to partial pressure: ||atm Total pressure in tank: | atm ranscrip…

Please send me the question in 20 minutes it's very urgent plz

A Dash x S All al x S Scho x A Stud x Clev X O 21-2. X O Quiz x M Inbo x M Miss * humble.schoology.com/attachment/2000253919/docviewer 2 /2 158% O IH 3. Answer the following short answer questions. 1) List three elements that would react similar to calcium? 2) A vertical column of elements in the Periodic Table is known as a: 3) How many metalloids total are there on the periodic table? 4) Which subgroup on the periodic table are the most active metals found? 5) The electrons found on the outer most energy shell of an atom that are used for bonding are known as: 6) This subgroup of elements are not found pure in nature, and in their pure form can exist as diatomic mole 7) List the atomic numbers of the elements that would have similar properties to tellurium:

A openvellum.ecollege.com I Review I Constants I Periodic Tabl MISSED THIS? Read Section 5.9 (Pages 193 - 201). Text Activity series of metals Part A + K* (aq) +e K(s) Ca(s) → Ca²+(aq) + 2e Na(s) + Na* (aq) + e¯ Mg(s) → Mg²+(aq) + 2e¯ ea Most reactive Which metal in the activity series is oxidized with a Nat solution but not with a K+ solution? at Sharing Express your answer as a chemical formula. • View Available Hint(s) ings Al(s) → Al³+ (aq) + 3e¯ Mn(s) → Mn²+(aq) + 2e → Zn²+(aq) + 2e pols ΑΣφ Zn(s) + Cr*+ (aq) + 3e Fe2+ (aq) + 3e + Ni²+ (aq) + 2e + Sn2+ (aq) + 2e Cr(s) Fe(s) A chemical reaction does not occur for this question. Ni(s) Submit Sn(s) Pb(s) → Pb²+ (aq) + 2e < Return to Assignment Provide Feedback H2 (g) + 2H+ (aq) + 2e Cu(s) → Cu²+(aq) + 2e Ag(s) → Ag+(ag) + e Au(s) → Au3+ (a) + 3e Least reactive P Pearson Copyright © 2021 Pearson Education Inc. All rights reserved. Terms of Use | Privacy Policy I Permissions | Contact Us I

How do I express the answer as integer

Oklahoma State University-OX - myOKState - Oklahoma City - Video - Ch 4 pt 5 - Periodic t x 2 MasteringChemistry: Chapter x 9 Periodic Table of the Element x Ô https://session.masteringchemistry.com/myct/itemView?offset-Dnext&assignmentProblemID=182942327 Chapter 4 roblem 4.76 - Enhanced - with Feedback 25 of 2 II Review | Constants | Periodic In plants, potassium is needed for metabolic. processes including the regulation of plant growth. Potassium (K) is required by plants for protein synthesis, photosynthesis, enzymes, and ionic balance. Potassium-deficient potato plants may show purple or brown spots and plant, root, and seed growth is reduced. John has noticed that the leaves of his recent crop of potatoes had brown spots, the potatoes were undersized, and the crop yield was low. Part E If John's potato farm has an area of 30.5 hectares, how many pounds of fertilizer does John need to use? Express your answer to two significant figures and include the appropriate units. Tests on…

Course Home b Details | bartleby G indivuials with austium good to O X A openvellum.ecollege.com/course.html?courseld=16561285&OpenVellumHMAC=446c877376a9bc7ac878d8ad119f4717#10001 E Apps G Gmail YouTube O Maps E Connect - To Do As.. O OCCC Moodle P chem work b help Balance Chemical E. Aldehyde or Ketone? - Copy 7 of 13 > Syllabus I Review | Constants | Periodic Table Scores There are two classes of carbonyl compounds: aldehydes and ketones. Aldehydes have at least one hydrogen atom attached to the carbonyl carbon, which еТext means that C=0 must appear at the end of a carbon chain. Ketones do not have any hydrogen atoms attached to the carbonyl carbon because C=0 occurs between alkyl groups. Document Sharing User Settings Part A Course Tools > Classify the following line-bond formulas as ketones or aldehydes. (Remember that carbon must have 4 bonds. If a line-angle formula shows a carbon atom with only three bonds, the missing fourth bond is understood to go to a hydrogen atom.) Drag…

Report Sheet: Exp. 15: PERIODIC PROPERTIES NOTE: All chemical equations must be balanced and must include physical states or phases. Name of partner: I. Reactivity with Water A. Lithium, Sodium and Potassium Describe the reaction of each metal with water. Include specific identification of the products formed. Na and H6₂0 Q-1 Q-2 feezing k and H₂0 feezing Li aindl H₂0 feezing Write the balanced chemical equation for each reaction: Q-3 and Q-4 turn smoke andl Pink ignition turn Pink Clear Rank:

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rome File Edit View History Bookmarks Profiles Tab Window Help G immensely s X x | ALEKS x G period 4 per x A ALEKS-Sab X S Periodic Tab X www-awa.aleks.com/alekscgi/x/Isl.exe/10_u-IgNslkr7j8P3jH-IQgHIvdL2donGg9plnQUm9kiGJhghYuAiZL4_LWdlJcpu5NFnVTrtxJQ-dllibzoJekXVdleVI8ECEJ3... KH Chapter Content -... Q Chemistry lab Flas... Chemistry lab Flas... Untitled documen... School planner -... KH Chapter Content -... с bell Biology... dis ne = 0 O ELECTROCHEMISTRY Writing and balancing complex half-reactions in acidic solution 'Low FODMAP ric... Mc Gmail Explanation Check APR 11 O Write a balanced half-reaction for the oxidation of gaseous nitrogen dioxide (NO₂) to nitrate ion (NO₂) in acidic aqueous solution. Be sure to add physical state symbols where appropriate. 48 tv S 0-0 (312) ALEKS X A ALEKS - Sab X e X Ś EX D 67 4. 9 8 Periodic Tab x G nitrogen far x ☆ 1/5 Fri Sabrina V =J 335 000 2023 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center | Accessibility 18 Ar >

Potentially Useful Information Spectrochemical Series: I < Br < SCN° < Cl° < NO3¯ < F < OH° < C2O4²-~ H2O < NCS < NH3 < en < PPH3 A student has three test tubes containing a metal (M) nitrate solution M(NO3)2 (aq) (where "M" represents a generic transition metal). The student adds aqueous ammonia (NH3) to one test tube, aqueous hydrochloric acid (HCI) to the second tube, and nothing more to the third tube, but forgets to label the tubes. After this, one test tube contains a red solution, one an orange solution, and one a yellow solution. Note: This metal, M, would follow the same rules that we used for Cu(II), Ni(II), and Co(II). The Jahn-Teller Effect does not apply. Complete each statement or answer each question below about the solutions in the three test tubes. The coordination complex causing the orange solution causes a larger splitting between the d orbitals of the metal then the coordination complex causing the... O red solution. O yellow solution. What color light does the…

[ 3rd ] Instructions: Kindly provide the complete and correct solutions. (There are some questions that needs to be based in a periodic table, kindly base it on the one I provided below) I won't like it if it is incomplete and incorrect.

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signn x * OWiv2 Online tearhing and len X ngagenow.cum/im/takeAssignment/takeCovalentActivity.do?locator -assignment-take References) Identify the element in penod 3 that would form the most stable 1on E+ E is sed as a general symbol for an element (Express your answer as a chemical symbol.) Eletment Submit Answer Try Another Version 10 Item attempis remaining Visited

density of gold = 19.3 g/cm density of sand = 3.00 g/cm

Hi, can someone pls tell me if these answers are correct and help me find the answers to the ones I didn't know, thanks ?

r Mt. Zion A-B11-1 X K Jennessy Greenough - Atoms, M X O Meet - zgt-jahh-bnt New Tab A web.kamihq.com/web/viewer.html?state%=%7B'ids"%3A%5B"1YoSVtEOUG4Q5sa4dQDaBQRxVYgR7TCVT"%5D%2C"authuser"%3A"0"%2C"1 ent Edu O P A Mt. Zion A-B Jennessy Greenough - Atoms, Molecules, Matter Review and Counting Atoms.p + 100% elements that are chemically bound together. Part Two - Visual Summary Identify whether the following is an atom or molecule and an element or compound. Explain your answer. Diagram Atom or Molecule Element or Compound Explain One particle of on ly one type atom Element Now draw your own! Atom Element Molecule Compound DI

Chrome File Edit View History Bookmarks People Tab Window Help Hcc Dashboar x Buy Essay x G find some x © Periodic A ALEKS - J X HUc Chapter 5 x G convert i www-awn.aleks.com/alekscgi/x/Isl.exe/1o_u-IgNslkr7j8P3jH-IQIHQRDYV_6Ux63SypJXz0Coxvwqgg4JkWIZYInReNOu5.. O GASES Using the ideal equation of state Jacqueline A reaction between liquid reactants takes place at 4.0 °C in a sealed, evacuated vessel with a measured volume of 35.0 L. Measurements show that the reaction produced 31. g of carbon monoxide gas. Calculate the pressure of carbon monoxide gas in the reaction vessel after the reaction. You may ignore the volume of the liquid reactants. Round your answer to 2 significant digits. pressure: atm Explanation Check O 2021 McGraw-Hill Education. All Rights Reserved Terms of Use Privacy Acc

Barium    +    water   =   ANSWER IN WORDS ONLY!!!

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[ 2nd ] Instructions: Kindly provide the complete and correct solutions. (There are some questions that needs to be based in a periodic table, kindly base it on the one I provided below) I won't like it if it is incomplete and incorrect.

Please help!!

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(ii) Table 1 shows the atomic numbers and melting points of the elements in group 7. group 7 atomic number melting point (°C) fluorine 9. -220 chlorine 17 -101 bromine 35 -7 iodine 53 114 astatine 85 302 Table 1 Explain why the melting point increases as the atomic number increases.

Given = 3.0 M Ca(oH)2 & 2.5L Looking For = g Ca (OH)2 (3.0M)X2.5 L) mol= 7.5 mol CaloH )2 M= mol mol = M × L = Calx40.08 = 40.08 | x 16.0 0 = 1le.00 I x 1.01 1. %3D 57.09 g/mol CacoH)2 7.5 mol CaloH)z 57.09 gCa(ott)428.189 I mol Ca(oH)2 CaloH2 The student got the answer wrong. Identify the error, explain the mistake in detail and fix it by providing the correct answer.

Hydrogen in 1?C + 'H – 1³N + Y 13N → 1°C + e+ + v 1°C + 'H – "N + Y 14N + 'H – 0+ y 150 → 15N + e+ + v 15N + 'H 1?C+ He Helium out

Tab Window Help Chrome File Edit View History Bookmarks People a Periodic T x A ALEKS - J x Hcc Chapter 6 x G convert c X E Buy Essay x G find some x MUc Dashboar x A www-awn.aleks.com/alekscgi/x/Isl.exe/1o_u-IgNslkr7j8P3jH-IQİHQRDYV_6Ux63SypJXz0Coxvwqgg4JkWI7YlnReNOu5.. O GASES Jacqueline -- Using the ideal equation of state A reaction between liquid reactants takes place at 4.0 °C in a sealed, evacuated vessel with a measured volume of 35.0 L. Measurements show that the reaction produced 31. g of carbon monoxide gas. Calculate the pressure of carbon monoxide gas in the reaction vessel after the reaction. You may ignore the volume of the liquid reactants. Round your answer to 2 significant digits. pressure: atm Explanation Check 2021 McGraw Hill Education. All Rights Reserved Terms of Use Privacy Accessibility MacBook Air esc 000 F2 F3 F4 F5

In the following reaction, what is the change is ionic charge of the copper ion to solid copper?   Zn (s) + CuSO4 (aq) --> ZnSO4 (aq) + Cu (s) A. -2 to 0 B. +2 to 0 C. 0 to -2 D. 0 to +2 E. No change

Potentially Useful Information Spectrochemical Series: I < Br < SCN < Cl` < NO3¯ < F° < OH° < C2O4² ~ H2O < NCS“ < NH3 < en < PPH3 A student has three test tubes containing a metal (M) nitrate solution M(NO3)2 (aq) (where "M" represents a generic transition metal). The student adds aqueous ammonia (NH3) to one test tube, aqueous hydrochloric acid (HCI) to the second tube, and nothing more to the third tube, but forgets to label the tubes. After this, one test tube contains a red solution, one an orange solution, and one a yellow solution. Note: This metal, M, would follow the same rules that we used for Cu(II), Ni(II), and Co(II). The Jahn-Teller Effect does not apply. Complete each statement or answer each question below about the solutions in the three test tubes. The coordination complex formed by adding HCI to the metal solution has a coordination number of... O 3 2

4) write the balanced Molecular, Complete ionic net jonic equations following Peactions. a) sr(OH)₂ (aq) + HNO3(aq) -> b) potassium phosphate Reacts with a Solution for the and Calcium nitrak ab/c X.O.T CATALOG P 4 SHIFT ALLOCK ALPHA List U U Mat 1 0 CAPTURE M CUP 7 5 2 F alm 2 F+ SPACE Mat V 8 N EX

Potentially Useful Information Spectrochemical Series: I < Br < SCN < Cl° < NO3¯ < F° < OH° < C2O4² ~ H2O < NCS" < NH3 < en < PPH3 A student has three test tubes containing a metal (M) nitrate solution M(NO3)2 (aq) (where "M" represents a generic transition metal). The student adds aqueous ammonia (NH3) to one test tube, aqueous hydrochloric acid (HCI) to the second tube, and nothing more to the third tube, but forgets to label the tubes. After this, one test tube contains a red solution, one an orange solution, and one a yellow solution. Note: This metal, M, would follow the same rules that we used for Cu(II), Ni(II), and Co(II). The Jahn-Teller Effect does not apply. Complete each statement or answer each question below about the solutions in the three test tubes. The red solution contains a coordination complex with... O ammonia (NH3) as the ligand. chloride ion (CI') as the ligand. nitrate ion (N03°) as the ligand. water (H20) as the ligand.