Which z co Study guides, Class notes & Summaries

Which chemical equation represents this reaction: a Bronsted-Lowry acid-base reaction A.) 2 KCLO₂(s) → 2 KCLO(s) + 3 O₂(g) B.) Zn(s) + Cu² + (aq) → Zn² + (aq) + Cu(s) C.) CO³ + (aq) + 6 NH (aq) → [Co(NH³)₆³+](aq) D.) H₂O+9aq) + NH₂(aq)→ H₂O(I) + NH₂+(aq) - correct answer The attractions between atoms within a molecule of NH3 are best characterized as A. hydrogen bonds B. ionic bonds C. polar covalent bonds D. London (dispersion) forces E. ion-dipole f...

PVL3702 Assignment 2 (DETAILED ANSWERS) Semester 1 2024 - DISTINCTION GUARANTEED - DISTINCTION GUARANTEED - DISTINCTION GUARANTEED Answers, guidelines, workings and references .............. Question 1 Answer saved Marked out of 1.00 Flag question Question text Gary points a loaded gun at Pete, and orders him to sign a written contract. Gary explains that the document is for the sale of Pete’s car to him (Gary), at a price of R50 000 which is far below the market value of the car. Pete, fearin...

ECS1601Test bank with answers Economics, past exam papers Exam-Pack-Index From 2017-2022, assignment 1, assignment 2, .. ..complete solutions 1 ECS1601 TEST BANK Question 1 In the goods market of the circular flow model, …. 1) firms buy factors of production from consumers 2) firms buy finished products from households 3) consumers buy factors of production from firms 4) firms sell factors of production to the government 5) consumers buy finished products from firms Th...

Portage Learning / CHEM 104 / Module 1 to 6 Exams . MODULE 1 EXAM Question 1 Convert 845.3 to exponential form and explain your answer. 1. Convert 3.21 x 10-5 to ordinary form and explain your answer. 1. Convert 845.3 = larger than 1 = positive exponent, move decimal 2 places = 8.453 x 102 2. Convert 3.21 x 10-5 = negative exponent = smaller than 1, move decimal 5 places = 0. Question 2 Using the following information, do the conversions shown below, showing all work:...

Intro to Discrete maths Test Questions with Correct Answers The floor function is - Answer-Assigns to the real number x the largest integer that is less than or equal to x. The Ceiling Function is - Answer-the smallest integer greater than or equal to x Compute the floor or ceiling functions, as indicated by the notion. 1. ⌊ 3/2 ⌋ 2. ⌈-1/2⌉ 3. ⌈-3/2⌉ 4. ⌊ -3/2 ⌋ - Answer-1. 1 2. 0 3. -1 4.-2 ⌈x⌉ is which function? - Answer-ceiling function ⌊ x ⌋...

Getting a 3 variable VAR model from summary(model) output of a VAR(1) model first matrix: first row are coefficients for Xt1, second row are coefficients for Xt2, etc... second matrix is Xt-1, i b/c this is a VAR(1) model last matrix are the constants eta_t is covariance matrix, direct copy (c) Based on the fitted model, is there contemporaneous cross-correlation? Is there lagged cross-correlation? Is there lagged auto-correlation? Explain. contemporaneous cross-correlation is ...

Test Bank For Entrepreneurship: The Practice and Mindset 1st Edition by Heidi M. Neck Christopher P. Neck ,Emma L. Murray Chapter 1: Entrepreneurship: A Global Social MovementTest Bank Multiple Choice 1. The authors define entrepreneurship as . a. a discipline that seeks to understand how opportunities are discovered, created, and exploited, by whom, and with what consequences b. starting a small business by finding investors and launching a product c. developing a new market by crea...

Eukaryotic promoters have a basal region which can contain a TATA box, initiator (Lnr), BRE (TFIIV recognition element) and what other element? ~~> Downstream core promoter (DPE) In prokaryotes RNA polymerase requires what co-factor? ~~> 70 sigma factor Forms the holoenzyme The promoter is formed of two hexameric sequences at what positions? ~~> -35 and -10 The amount of product transcribed is dependant on how close the promoter sequences are to what? ~~> Consensus s...

ECS2602 Macroeconomics EXAM STUDY PACK WITH Q & A 2022. Question 1 Which of the following statements is/are correct? a) In this module we only study the demand side of the economy which includes the goods market and the financial market. The labour market form part of the supply side analysis and are therefore excluded from this module. b) The two most important accounts of the balance of payments are the current account and the financial account. c) If total output decreases with 2% duri...

__________ occurs if the lender chooses the hazard insurance company when the borrower allows the policy to lapse. - Forced-placed insurance "APR" means? - Annual percentage rate. This is the cost of credit expressed as a percentage. A borrower is refinancing his home. How much time does Reg Z give him to change his mind? - 3 days A co-borrower whose income is used to qualify must sign the: - Mortgage and the note A deed is: - A legal instrument that conveys title to real property. A fu...