Lone parent Study guides, Revision notes & Summaries

Chapter 1-Structure and Bonding:Acids and Bases 1. How many total valence electrons are represented in the following electron configuration? 1s22s22px2 2py2 2pz1 or 1s22s22p5 a. 1 b. 3 c. 5 d. 7 e. 9 ANS: D Instructions: Write valid Lewis (electron-dot) structures for each formula below. Show all electrons as dots and show all nonbonding electrons. 2. Write: CH3CH2OH ethanol ANS: 3. The structure of urea is shown below. Fill in any nonbonding valence electrons that are missing from the l...

What's the top number in blood pressure? - ANSWER Systolic: when the heart contracts What's the bottom number in blood pressure? - ANSWER Diastolic: when the heart relaxes What are the parts of the Axial skeleton? - ANSWER Skull, ossicles, hyoid bone, mandible, maxilla, ribcage, vertebral column, sternum. What are the parts of the Appendicular skeleton? - ANSWER Shoulder girdle, arms, hands, pelvic girdle, legs, feet. How do you take axillary temperature? - ANSWER Dry the armpit, p...

CHEM 210 Final Exam Study Guide ***exam 1 final review*** What are the differences between aliphatic (including alkanes, alkenes,alkynes and cyclic compounds) aromatic hydrocarbons are. - correct answer ALIPHATIC Hydrocarbon: Non- aromatic -Alkanes & CycloAlkanes:single bonds; saturated:Contain only carbon and hydrogen & C-C & C-H single bonds -Alkenes:double bond(s) -Alkynes: triple bond(s) *alkenes and alkynes are unsaturated: at least one C-C double or triple bond(s) AROMATIC H...

Test Bank for Abnormal Psychology An Integrative Approach 8th Edition By David H. Barlow Page 1 WWW.NURSINGTESTBANKSWORLD.COM 1. Psychological abnormality is generally defined using “the four D's.” First, explain what the four Ds are and what they mean regarding psychological abnormality. Then provide an example of a time when each aspect of abnormality would not be considered abnormal. 2. Suppose a friend says to you, “I feel really lousy today, and I don't know why. You're...

TLETA Week 3 Exam Questions and Answers 3 steps when making the decision to stop - Answer ️️ --Observe -Evaluate -Implement Dispatch preliminary procedures should include? - Answer ️️ --Perform all vehicle checks before initiating the stop -Minimizes the detention time necessary -Wants/warrants on the vehicle -Allows officer to make the right decision as to the initial nature of the stop -Give your location -Make/model, color of the vehicle -Any anti-police or hate group stick...

SOPBAR - used to find degrees of unsaturation ((2C+2)-H-X+N)/2 Resonance Rules - -no breaking single bonds -do not exceed octet -keep net charge the same -try to have full octets (most stable) Resonance Patterns - 1. Lone pair e- next door to pi bond 2. Pi bond next to positive charge 3. Double bond btwn atoms of differing electronegativity (ex: carbonyl) Curved Arrows - show movement of pair of electrons *start at lone pair or double bond* Hybridization - sp3= tetrahedral, four domai...

Test Bank for Abnormal Psychology An Integrative Approach 8th Edition By David H. Barlow Page 1 WWW.NURSINGTESTBANKSWORLD.COM 1. Psychological abnormality is generally defined using “the four D's.” First, explain what the four Ds are and what they mean regarding psychological abnormality. Then provide an example of a time when each aspect of abnormality would not be considered abnormal. 2. Suppose a friend says to you, “I feel really lousy today, and I don't know why. You're...

Acute Care Exam 1 Week 1 – EENT A primary care provider notes painless, hard lesions on a patient’s external ears that expel a white crystalline substance when pressed. What diagnostic test is indicated? Rheumatoid factor Endocrine studies Biopsy of the lesions Uric acid chemical profile A patient has painful oral lesions and the provider notes several white, verrucous lesions in clusters throughout the mouth. What is the recommended treatment for this patient? Oral hygiene mea...

Organic Chemistry- Exam 1(2023) the naming of organic compounds has three parts - 1) parent name- indicates the number of carbons in the longest continuous chain 2) suffix- indicates what functional group is present 3) prefix- tells us identity, location, and number of substituents attached to the carbon chain prefix + parent + suffix octet rule - -all group A elements (except H and He) desire to have 8 electrons in their valence shell -elements will make bonds to satisfy this ...

Test Bank for Abnormal Psychology An Integrative Approach 8th Edition By David H. Barlow Page 1 WWW.NURSINGTESTBANKSWORLD.COM 1. Psychological abnormality is generally defined using “the four D's.” First, explain what the four Ds are and what they mean regarding psychological abnormality. Then provide an example of a time when each aspect of abnormality would not be considered abnormal. 2. Suppose a friend says to you, “I feel really lousy today, and I don't know why. You're...