100% tevredenheidsgarantie Direct beschikbaar na je betaling Lees online óf als PDF Geen vaste maandelijkse kosten
logo-home
Snead State Chem 104 Final Exam | Questions & Answers (100 %Score) Latest Updated 2024/2025 Comprehensive Questions A+ Graded Answers | With Expert Solutions $13.48
In winkelwagen

Tentamen (uitwerkingen)

Snead State Chem 104 Final Exam | Questions & Answers (100 %Score) Latest Updated 2024/2025 Comprehensive Questions A+ Graded Answers | With Expert Solutions

 0 keer verkocht
  • Vak
  • Chemistry 104
  • Instelling
  • Chemistry 104

Snead State Chem 104 Final Exam | Questions & Answers (100 %Score) Latest Updated 2024/2025 Comprehensive Questions A+ Graded Answers | With Expert Solutions

Voorbeeld 2 van de 10  pagina's

  • 7 augustus 2024
  • 10
  • 2024/2025
  • Tentamen (uitwerkingen)
  • Vragen en antwoorden
  • Chemistry 104
  • Chemistry 104
avatar-seller
VasilyKichigin
Snead State Chem 104 Final Exam | Questions & Answers (100 %Score) Latest Updated
2024/2025 Comprehensive Questions A+ Graded Answers | With Expert Solutions


Consider two beakers, one containing 1.0 M HCl and the other containing 1.0 M CH3COOH. Which
solution would have the lowest ph? - 1.0 M Hcl because its solution contains a higher hydronium
concentration



Sodium hydroxate can react with phosphoric acid in a neutralization reaction. What is the reacting ratio?
- 3:1



Which of the following correctly describes what is meant by the term neutralization? - the reaction
between an acid and a base to form a salt and water



A solution containing a buffer has an initial ph of 8.78. If a student adds 5 drops of HCL to this solution,
what would be a reasonable ph for the resulting solution? - 8.64



An aqueous solution with a low ph is necessary for a certain industrial process. Which of the following
solutions would have the lowest ph? - 1.0 M HCl



A solution containing a buffer has an initial ph of 8.78 If a student adds 5 drops of of NaOh to this
solution, what would be a reasonable ph for the resulting solution? - 8.89



The species that remains after an acid donates a proton is called its conjugate base. What is the
conjugate base of a hydronium ion, H3O+? - H2O



Choose the best classification of the reaction represented by the following equation:

C6H12O6(s) + 6O2(g) -> 6CO2(g) + 6H2O(I) - combustion



What is the hydronium concentration of pure water at 25 degrees celcius? - 1.0 x 10^-7 M



What is the (OH-) of a solution that has a ph=10.95? - 8.9 x 10^-4 M

, Morphine is used medicinally as a pain reliever. If an aqueous solution of morphine has (H30+)=1.1x10^-
10M, what is the ph of this solution? - 9.96



What is the pH of a 0.035 M HCl solution? - 1.46



What is the hydronium ion concentration of of a solution with ph 6.0? - 1x10^-6 M



A sample of black coffee was measured to have [H3O+] = 7.94 × 10−6. What is true about this solution? -
The solution is acidic



What is the conjugate acid of NH2-? - NH3



Which of the following statements concerning acids and bases is FALSE? - Addition of a base to water
increases the hydronium ion concentration of the solution



The reaction of an acid with a base produces a salt and another product. What is the identity of the
other product? - water



Which of the following compounds is NOT considered a polyprotic acid? - CH3COOH



Which statement correctly describes what is happening in the reaction shown below: 2Mg(s) + S2(g) ->
MgS(s) - Mg is oxidized



Which statement concerning a voltaic cell is FALSE? - the oxidation half reaction occurs at the cathode



The isotope 28Ni decays to 29Cu by emitting radiation. What type of radiation is emitted? - beta



What type of radioactive decay is illustrated by the following nuclear equation? 238/92C -> 234/90B +
4/2 He - alpha decay



What is the nuclear symbol for the isotope formed when 16/7N undergoes beta decay? - 16/8O

Dit zijn jouw voordelen als je samenvattingen koopt bij Stuvia:

Bewezen kwaliteit door reviews

Bewezen kwaliteit door reviews

Studenten hebben al meer dan 850.000 samenvattingen beoordeeld. Zo weet jij zeker dat je de beste keuze maakt!

In een paar klikken geregeld

In een paar klikken geregeld

Geen gedoe — betaal gewoon eenmalig met iDeal, creditcard of je Stuvia-tegoed en je bent klaar. Geen abonnement nodig.

Direct to-the-point

Direct to-the-point

Studenten maken samenvattingen voor studenten. Dat betekent: actuele inhoud waar jij écht wat aan hebt. Geen overbodige details!

Veelgestelde vragen

Wat krijg ik als ik dit document koop?

Je krijgt een PDF, die direct beschikbaar is na je aankoop. Het gekochte document is altijd, overal en oneindig toegankelijk via je profiel.

Tevredenheidsgarantie: hoe werkt dat?

Onze tevredenheidsgarantie zorgt ervoor dat je altijd een studiedocument vindt dat goed bij je past. Je vult een formulier in en onze klantenservice regelt de rest.

Van wie koop ik deze samenvatting?

Stuvia is een marktplaats, je koop dit document dus niet van ons, maar van verkoper VasilyKichigin. Stuvia faciliteert de betaling aan de verkoper.

Zit ik meteen vast aan een abonnement?

Nee, je koopt alleen deze samenvatting voor $13.48. Je zit daarna nergens aan vast.

Is Stuvia te vertrouwen?

4,6 sterren op Google & Trustpilot (+1000 reviews)

Afgelopen 30 dagen zijn er 64302 samenvattingen verkocht

Opgericht in 2010, al 15 jaar dé plek om samenvattingen te kopen

Begin nu gratis

Laatst bekeken door jou


Tentamen (uitwerkingen) ·

(0)

CATEGORY 3 NON-CAB OPERATED CRANE SAFETY EXAM LATEST 2024-2025 WITH ACTUAL QUESTIONS AND CORRECT VERIFIED ANSWERS ALREADY GRADED A+ 100%GUARANTEED PASS!

Tentamen (uitwerkingen) ·

(0)

WGU D207 DATA DRIVEN DECISION MAKING OA EXAM AND STUDY GUIDE LATEST 2024 ACTUAL EXAM 500 QUESTIONS AND CORRECT DETAILED ANSWERS|ALREADY GRADED A+

Tentamen (uitwerkingen) ·

(0)

Milady comprehensive test- Esthetics – 100 Questions and Answers (100 questions from milady online test for the California state board written exam)

Tentamen (uitwerkingen) ·

(0)

WGU D207 DATA DRIVEN DECISION MAKING OA EXAM AND STUDY GUIDE LATEST 2024 ACTUAL EXAM 500 QUESTIONS AND CORRECT DETAILED ANSWERS|ALREADY GRADED A+

Tentamen (uitwerkingen) ·

(1)

TEST BANK FOR CLINICAL IMMUNOLOGY AND SEROLOGY A LABORATORY PERSPECTIVE, 4TH EDITION, CHRISTINE DORRESTEYN STEVENS, LINDA E. MILLER COMPLETE CHAPTERS

Tentamen (uitwerkingen) ·

(0)

Test Bank For Essentials of Psychiatric Mental Health Nursing: A Communication Approach to Evidence-Based Care 3rd Edition by Elizabeth M. Varcarolis

Tentamen (uitwerkingen) ·

(0)

NURS 4465/N4465 Care of Vulnerable Populations COMMUNITY ASSESSMENT, ANALYSIS, and NURSING INTERVENTION Modules 1-3 (Weeks 1– 3) Assignment Template

Tentamen (uitwerkingen) ·

(0)

NR511 / NR 511 FINAL EXAM 2 DIFFERENT VERSIONS {Latest 2023 / 2024}: Differential Diagnosis & Primary Care Practicum – Chamberlain COLLEGE OF NURSING.

Tentamen (uitwerkingen) ·

(0)

APSC 151- Glaciation Exam | Questions & Answers (100 %Score) Latest Updated 2024/2025 Comprehensive Questions A+ Graded Answers | With Expert Solutions

$13.48
  • (0)
In winkelwagen
Toegevoegd