Hno3 - Study guides, Class notes & Summaries

IVY TECH APHY 101 FINAL EXAM GRADED A LATEST VERSION 2023/2024 Which of the following best describes the reaction NaNO3 + HCl → HNO3 + NaCl? - CORRECT ANSWER exchange reaction The function of the association area in the frontal lobe is - CORRECT ANSWER higher intellectual processes, such as reasoning and judgment. Cerebrospinal fluid is produced by __________ and it __________. - CORRECT ANSWER choroid plexuses in the ventricles; protects the brain from blows to the skull The anae...

Electron configuration for cations - Answer-Subtract 1 from exponent of highest n-value orbital (ex. remove from 4s before 3d) Ag+ = [Kr]5s^1 4d^9 Electron configuration for anions - Answer-Add 1 to closest orbital Cl- = [Ne]3s^2 3p^6 Atomic orbitals - Answer-s, p, d, f Primary vs secondary structures of proteins - Answer-Primary - AA chain (linked by peptide bonds) Secondary - stabilized by non-covalent bonds (alpha helices & beta sheets) Most bonds in organic compounds are - Answer-cov...

Fraction of Dissociation - correct answers the fraction of the acid in the conjugate base form (A-). [A-] / [A-]+[HA] or [A-]/F Fraction of Association - correct answers the fraction of the base in the conjugate acid form [BH+]. [BH+] / [BH+]+[B] or [BH+]/F Strong Acids - correct answers HClO4, H2SO4, HNO3, HCl, HI, HBr Strong Bases - correct answers LiOH, NaOH, KOH, RbOH, CsOH Ca(OH)2, Mg(OH)2, Ba(OH)2, Sr(OH)2 What should I do if I have a dilute strong acid or base? (10e-6<F...

What is the Arrhenius definition of an acid/base? - correct answers acid: increases [H30+] in solution base: increases [OH-] in solution What is the Bronsted-Lowry definition of an acid/base? - correct answers acid: donates H+ base: accepts H+ What is the Lewis definition of an acid/base? - correct answers acid: e- pair acceptor base: e- pair donor What are the 7 strong acids? - correct answers HCl, HBr, HI, HNO3, HClO3, HClO4, H2SO4 (first H only) What functional group do the str...

Which of the following best describes the reaction NaNO3 + HCl → HNO3 + NaCl? - Answer-exchange reaction The function of the association area in the frontal lobe is - Answer-higher intellectual processes, such as reasoning and judgment. Cerebrospinal fluid is produced by __________ and it __________. - Answer-choroid plexuses in the ventricles; protects the brain from blows to the skull The anaerobic reactions of cellular respiration occur in the __________ , whereas the aerobic react...

Chemistry Straighterline questions and answers 100% guaranteed success. An endothermic reaction causes the surroundings to: A. warm up B. become acidic C. condense D. decrease in temperature E. release CO2 - correct answers.D An exothermic reaction causes the surroundings to: A. warm up B. become acidic C. expand D. decrease its temperature E. release CO2 - correct answers.A Copper metal has a specific heat of 0.385 J/g•oC and has a melting point of 1083oC....

Which of the following best describes the reaction NaNO3 + HCl → HNO3 + NaCl? - exchange reaction The function of the association area in the frontal lobe is - higher intellectual processes, such as reasoning and judgment. Cerebrospinal fluid is produced by __________ and it __________. - choroid plexuses in the ventricles; protects the brain from blows to the skull The anaerobic reactions of cellular respiration occur in the __________ , whereas the aerobic reactions of cellular respiratio...

Alkene + hydrogen /nickel catalyst/423K= - correct answer alkane Alkene + bromine /room temperature= - correct answer dihaloalkane Alkene + HCl(g/aq) /room temperature= - correct answer haloalkane (mixed products) Alkene + H2O(g) /H3PO4= - correct answer alcohol (mixed products) Primary alcohol + 2[O] /excess K2Cr2O7/H2SO4/reflux= - correct answer carboxylic acid Primary alcohol + [O] /K2Cr2O7/H2SO4/distil= - correct answer aldehyde Secondary alcohol + [O] /K2Cr2O7/H2SO4/reflux...

IVY TECH APHY 101 FINAL EXAM (2024) || All Questions & Answers (Graded A+) IVY TECH APHY 101 FINAL EXAM (2024) || All Questions & Answers (Graded A+) Which of the following best describes the reaction NaNO3 + HCl → HNO3 + NaCl? - ANSWER - exchange reaction The function of the association area in the frontal lobe is - ANSWER - higher intellectual processes, such as reasoning and judgment. Cerebrospinal fluid is produced by __________ and it __________. - ANSWER - choroid plexuses in t...

HCC General Chemistry Final Exam Questions & Answers 2024/2025 give one advantage of VSEPR - ANSWERSShape, Hybridization, polarity. Good for small moleculess Strong Acid Examples - ANSWERSHCl, HNO3, H2SO4 Weak acids - ANSWERScarbon based, H2CO3, Ch3COOH, H3PO4 Strong Bases - ANSWERSNaOH, KOH Have a hydroxide within them Rutherford conclusion - ANSWERSAtom has a dense positive nucleus and is mostly empty space One use of Mass spectrometer - ANSWERSweighs isotope, drug test, an...