P Block - Group 14 Questions

Inorganic Chemistry

P Block - Group 14 Solutions

My Courses <Chapter 8 b el 11 of 12 Course Home Question 11 Syllabus Scores Part A Ar e Text Predict the ordering, from shortest to longest, of the bond lengths in CO, CO2, and Co. Rank from shortest to longest. To rank items as equivalent, overlap them. Document Sharing User Settings Reset Help BIODE Course Tools CO CO2 CO32- G chem shortest longest The correct ranking cannot be determined.

Inorganic Chemistry

P Block - Group 14 Solutions

II. Answer the following questions. Show your calculations clearly (6 pts) (lla) 1. Consider the following reaction: 2Al(s) + 6HCl (aq) -> 2AlCl3 (aq) + 3H2 (aq) What mass of HCl is needed to completely react with 6.75 g of Al? N

Inorganic Chemistry

P Block - Group 14 Solutions

Window Bookmarks Help Safari File Edit View History < Logout Amazon Sign In My Home Unit IV Test Review (Ch5) U Question 1 1 pt Question 2 1 pt Give the name of the aqueous solution for each of the binary acids below. Question 3 1 pt Question 4 1 pt Formula Acid Name Question 5 1 pt HCN Question 6 1 pt HF Question 7 1 pt H2S Question 8 1 pt *Note that HCN is not a binary compound but is named like one. Question 9 1 pt Question 10 1 pt Submit Answer Try Another Version 10 item attempts remaining Question 11 1 pt Question 12 1 pt Question 13 1 pt Question 14 1 pt Question 15 1 pt Question 16 1 pt Question 17 1 pt Question 18 1 pt Question 19 1 pt Progress 6/19 items Due Apr 3 at 11:55 PM Finish Assignment 45,805 Cengag APR 3 tv

Inorganic Chemistry

P Block - Group 14 Solutions

AUTO OR east.cengagenow.com + cole Search X Jordan 1 Mid SE Black Dark Bee Blackboard @ Texas Tech Unive_ Click here to access OWL - Spr. OWL.12 Online teaching and grams (Revlow Topics) (References] re Given the valence electron orbital level diagram and the description, identify the element or ion. (Express your answer as a chemical formula.) a. a ground-state atom img Treg 45 4P TL 11 TL 5 Treky treg b. an atom in an excited state (assume two electrons occupy the 1s orbital, two electrons occupy the 2s orbital, and six electrons occupy the 2p orbital) 35 3P 1 ELD c. a ground-state ion with a charge of -1 4s 11 4p TL TL 1 Previous Next Submit Ans Show Hint ry Entire Group 9 more group attempts remaining Email Instructor Save and Exit Cengage Learning Centre Technical Support - MacBook Pro # 3 $ 4 % 5 + 6 & 7 ( 9 8 0 II = delete E R T Y U { O P D ITI F G H K L C V B N M ? 3C Command option

Inorganic Chemistry

P Block - Group 14 Solutions

1.25 / 1.5 pts Partial Question 19 For each of the molecules you drew for the Lewis structure question, what will the 3-D shape around each atom be? linear CO2 carbon: CO32- carbon: trigonal planar SO42- sulfur tetrahedral tetrahedral CH3COH, first carbon: second carbon: trigonal planar linear oxygen:

Inorganic Chemistry

P Block - Group 14 Solutions

Previous Page Next Page 1 Page 4 of 10 Question 4 (1 point) Which of the following is the weakest bond? Page 2: 2 2 Oc. Page 3: C=C 3 CEC Page 4: It's impossible to predict 4 Previous Page Next page Page 4 of 10 Page 5: 5 Submit Quiz O of 10 questions saved Page 6: W P 5 Aa WARNI AY 7:36 MAR 23

Inorganic Chemistry

P Block - Group 14 Solutions

Vocabulary: Multiple Choice Choose the word that best completes each sentence. 9. In one the culprit was actually one of the investigators on the case. A) revolution B) instance C) conclusion D) motive 10. The scientists were able to that their theory was correct by conducting detailed, technical experiments with the evidence. A) establish B) motivate C) revolt D) conclude

Inorganic Chemistry

P Block - Group 14 Solutions

Question 17 (1 point) There are possibly thousands of important plants in the rain forest. Scientists most of them. have not studied did not study Question 18 (1 point) Where Dr. Acosta his medical degree? has gotten did ... get

Inorganic Chemistry

P Block - Group 14 Solutions

POSSIBLE POINTS 7.69 When burning ethanol in a closed system, which of the following is the best claim and reasoning? The ethanol reaction stops because a bromthymol blue solution that's present turns the same color as when ethanol vapor is blown into the solution Evaporated ethanol is produced because it burns. O Water is produced because a bromthymol blue solution that's present turns the same color as when waler vapor is blown into the solution. Carbon dioxide is produced because a bromthymol blue solution that's present tums the same color as when carbon dioxide is blown into the solution.

Inorganic Chemistry

P Block - Group 14 Solutions

Safari File Edit View History Bookmarks Window Help o cvg.cengagenow.com B Homepage - CHM121-N809: Foundations of Chemistry 63 My Home Online Review for UT1, Ch1-3 * OWLV2 JOnline teaching and learning som (References) Elemental carbon is a dense, black, odorless solid. Are these characteristics of elemental carbon physical or chemical properties? Question 8 1 pt Question 9 1 pt physical properties chemical properties physical and chemical properties neither physical nor chemical properties Question 10 1 pt Question 11 1 pt Question 12 1 pt Submit Answer Try Another Version 5 item attempts remaining Question 13 1 pt Question 14 1 pt Question 15 1 pt Question 16 1 pt Question 17 1 pt Question 18 1 pt Question 19 1 pt Question 20 1 pt Question 21 1 pt Question 22 1 pt

Inorganic Chemistry

P Block - Group 14 Solutions

The molecule with simple formula NF, has several isomers; two of these isomers have central nitrogens, with a terminal fluorine on each nitrogen. (a) For the cis isomer (i) Show the Lewis Dot Diagram (include formal charges, if any) (ii) What is the point group?

Inorganic Chemistry

P Block - Group 14 Solutions

1) One discussion topic/question I'd like you to consider is to imagine an easy way to describe what radiometric dating is really describing? How could you describe the concept is less scientific terms to a friend or family member? Please describe an analogy (in detail, and interesting) that would summarize radiometric dating or decay to someone who doesn't know what radiometric dating is.