Chemistry in Daily Life Questions

Organic Chemistry

Chemistry in Daily Life Solutions

Which reaction results in the production of soap? (A) substitution (B) saponification (C) fermentation (D) esterification

Organic Chemistry

Chemistry in Daily Life Solutions

Thermal pollution is caused when_____water is released into waterways. This causes the amount of______in the water including oxygen, to________.

Organic Chemistry

Chemistry in Daily Life Solutions

Use the reaction below to answer the question. PCI5 (g) ⥨ PCl3 (g) + Cl₂(g) (△H=67kJ/mol) If the reaction is at equilibrium, and a scientist adds more Cl₂ to the reaction, what will happen? ○ The amount of reactants will increase and the amount of products will decrease. ○ All of these answers are correct. ○ The reaction will shift left ○ More PCl5 will be produced ○ There will be less PCl3

Organic Chemistry

Chemistry in Daily Life Solutions

Which of the following variables would not affect the equilibrium state of the reversible reaction below? N₂ (g) + O₂(g) ⇋ 2 NO (g) Nitrogen, Oxygen, Nitrous oxide ○ Amount of Nitrous Oxide ○ Amount of Oxygen Gas ○ Pressure ○ Amount of Nitrogen Gas ○ Temperature O None of these

Organic Chemistry

Chemistry in Daily Life Solutions

For each of the following compounds, match them to the list of intermolecular force(s) present in their pure liquid form. N(CH3)3 (1) 1. Dispersion CH3F (1) 2. Dispersion and Dipole-Dipole < CH3OCH3 (0) 3. Dispersion, Dipole-Dipole, and Hydrogen bonding < CH3OH (0) 4. Dipole-Dipole only CH4(0) 5. Hydrogen bonding only

Organic Chemistry

Chemistry in Daily Life Solutions

Ulemistry CFE Sample Questions - Day 1 Home Started: Apr 25 at 9:05pm Syllabus Quiz Instructions Modules Questions ✓ Question 1 ✓ Question 2 ✓ Question 3 ✓ Question 4 Question 5 ✓ Question 6 Question 7 Question 8 Srades Question 15 Quizzes 1 pts Google Drive People Time Elapsed: Hide Time Attempt due: Apr 25 at 11:02am 17 Hours, 57 Minutes, 7 Seconds XL Learning Which of the following correctly names the ionic compound MgPO,? (SC.912.P.8.7) a. magnesium phosphate b. magnesium phosphide c. magnesium phosphorus d. magnesium phosphorus tetroxide ho a b OC hot 24 d Next on.pd Quiz saved at 3:02pm Submit Quiz APR étvm A 10 26

Organic Chemistry

Chemistry in Daily Life Solutions

[References Use the References to access important values if needed for this question. The strength of a covalent bond depends upon the size of the atoms and the bond order. In general short bonds are strong bonds. For each pair of covalently bonded atoms, choose the one expected to have the higher bond energy. (A) C-0 (B) C=0 (A,B) (C) N=N (D) NEN (C,D) Submit Answer Retry Entire Group 9 more group attempts remaining h

Organic Chemistry

Chemistry in Daily Life Solutions

Use the References to access important values if needed for this question. NOTE: If more than one bond angle is possible, separate each with a space. For example, trigonal bipyramid geometry can lead to 3 different bond angles. Octahedral geometry can lead to 2. A. What is the hybridization of the central atom in BrFg? Hybridization What are the approximate bond angles in this substance ? Bond angles B. What is the hybridization of the central atom in SF4? Hybridization w What are the approximate bond angles in this substance ? Bond angles Submit Answer Retry Entire Group 9 more group attempts remaining

Organic Chemistry

Chemistry in Daily Life Solutions

[References] Use the References to access important values if needed for this question. The average bond order is the number of bonds between two atoms taking into account resonance. Draw a Lewis structure for sulfur dioxide and answer the questions below. 1. There are equivalent Lewis structures for S02. (number) 2. The average S - O bond order is Submit Answer Retry Entire Group 9 more group attempts remaining

Organic Chemistry

Chemistry in Daily Life Solutions

ocps.instructure.com Question 8 A neutral fluorine atom has nine electrons. Which of the following is the correct orbital diagram for an atom of fluorine in the ground state? (SC.972.P.8.1) 11. I 1s 2s 2p a (1 MIN 100 1s 2s 2p b 1s 2s 2p c. 1s 2s 2p d. OOO b Od tv m2

Organic Chemistry

Chemistry in Daily Life Solutions

What amino acid is coded for by each of the following mRNA codons? Submit Request Answer Codons in mRNA: The Genetic Code for Amino Acids First Second Letter Leiter U C A Third Letter Part B G UUU UCU UGU Phe (F) UUC UCC Cys (C) UCC UAU Tyr (Y) UAC Ser (S) UAA STOP UGC C UUA UCA UGA STOP A Leu (L) UUG UCG UAG STOP UGG Trp (W) G CUU U CUC c Submit C Leu (L) Request Answer CCU CAU CGU His (H) CCC CAC CGC Pro (P) CCA CAA CGA Gln (Q) CCG CAG CGG CUA Arg (R) A CUG

Organic Chemistry

Chemistry in Daily Life Solutions

JUNUM Started: Apr 25 at 9:05pm Quiz Instructions ✓ Question Question Question Question Questio Questio Questio 1 pts Question 3 Drive The following reaction is at equilibrium. Which of the statements below is true? (SC.912.13) Time Elapsed: Attempt due: Apr 25 14 Hours, 47 Mi Seconds hing PC1; + Cl2 = PCI The concentration of Cl, is zero. a. b. All concentrations remain constant. c. The concentration of PCl; decreases. d. The concentration of PCl, increases. a b c Od Next >