Homework Answers
Strong electrolyte : HCl, NaOH, NaCl
Wrak electrolyte : NH3, HC2H3O2
Non electrolyte : C12H22O11
Strong electrolyte are those which completely dissociate into its aqueous solution.
While weak electrolytes partially dissociate. while covalent compounds which do not contain any ions are nonelectrolyte like carbohydrates.
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Question 12 of 35 > Attempt 6 Use the Conductivity interactive to identify each aqueous solution...
29 Question Use the Conductivity interactive to identify cach aqueous solution as a strong electrolyte, weak...
29 Question Use the Conductivity interactive to identify cach aqueous solution as a strong electrolyte, weak electrolyte, or nonelectrolyte. Strong electrolyte Weak clectrolyte Nonelectrolyte No Answer Bank HC 4,0, Na NAOH Ha NIL
Question 8 of 19 > Attempt 2 In aqueous solution, classify these compounds as strong acids,...
Question 8 of 19 > Attempt 2 In aqueous solution, classify these compounds as strong acids, weak acids, strong bases, or weak bases. Strong acid Weak acid Strong base Weak base H,PO, HB HP NaOH NH, HNO, Сн,соон Answer Bank
Question 12 of 38 > Classify each compound as a strong electrolyte, weak electrolyte, or nonelectrolyte....
Question 12 of 38 > Classify each compound as a strong electrolyte, weak electrolyte, or nonelectrolyte. Strong electrolyte Weak electrolyte Nonelectrolyte FOCI H,SO HCN Answer Bank
Use the References to access important values if needed for this question. Identify each of the following as a stro...
Use the References to access important values if needed for this question. Identify each of the following as a strong electrolyte, a weak electrolyte or a nonelectrolyte, based on its behavior when dissolved in water. Nacio_(s) - Na+ (aq) + C104- (aq) (NH, ) CO(s) (NH4)2CO(aq) strong electrolyte weak electrolyte CH, COOH(aq) + H2O(l) =H30* (aq) + CH3COO(aq) nonelectrolyte HCIO (4) + H2O(9) H30+ (aq) + C104" (aq) Submit Answer Retry Entire Group 4 more group attempts remaining
aent 6: L B. Testing the conductivity of reactions a OIM KNO, and O. IM Na,CO Species Present Strong, weak or nonel...
aent 6: L B. Testing the conductivity of reactions a OIM KNO, and O. IM Na,CO Species Present Strong, weak or nonelectrolyte Observation No, few, or many lons? Substance ncture is ac on. From can deter has boilir strong hany bright KNO It No Narcos Strong Na CO briont strong MA KNO, +Na:CO; pright Lewis st The valer which at west e resto xcept f Balanced equation: K2CO3 + NA NO Total ionic equation: Net ionic equation: b. 0.1M HC2H2O2...
4:12 Question 6 of 16 Submit The following picture represents the dissociation of HF in aqueous...
4:12 Question 6 of 16 Submit The following picture represents the dissociation of HF in aqueous solution (water molecules not shown). Based on this image, A) HF is a weak electrolyte B) HF is a nonelectrolyte C) HF is a strong electrolyte Learn More in OpenStax Periodic Table
STUDENT INFO Name: Date: Course/Section: Results EXPERIMENT3 Electrolytes and conductivity Results Units Conduct...
STUDENT INFO Name: Date: Course/Section: Results EXPERIMENT3 Electrolytes and conductivity Results Units Conductivity Concentration (M) Solution 0.O43 Distilled water L02 7 C Tap water CaH,OH 5219 НC 19.13 Cm OSOM НС 35.90 0.020M 0,02- На 0.0SS GloM HNO KOH Glor KCI MS 2002 0.loM KNO 5.952 O.10M Ca(NOsl NHS em 1335 HОН0, UT Units Conductivity Mixture Concentration (MX OIOM 21.69 нс HC-KNO OLon KNO 0,10M Hо-но .907 6.01 HC H,0z NH 0.108M NH Questions EXPERIMENT 3 Electrolytes and conductivity 1....
t in the orams ts. Conductivity Chem 113 Reading Assignment 1. Read sections 8.2-8.3 in your...
t in the orams ts. Conductivity Chem 113 Reading Assignment 1. Read sections 8.2-8.3 in your lecture text. 2. Review Sample Exercise 8.4 on pages 326-327 of your lecture text. Introduction Properties of Solutions: Electrolytes and Non-Electrolytes In this experiment, you will discover some properties of strong electrolytes, weak electrolytes, and non- electrolytes by observing the behavior of these substances in aqueous solutions. You will determine these properties using a conductivity Probe. When the probe is placed in a solution...
Please rearrange to correct order. Use the pH interactive to classify each item to the proper...
Please rearrange to correct order.
Use the pH interactive to classify each item to the
proper solution.
Assuming equal concentrations, arrange these solutions
by pH.
Highest to Lowest Ph !!
0.1 M HCI 0.1 M HC,H,O, | 0.1 M NaOH 0.1 M NH, er turns orange weak base pH=1 pH = 13 weak acid pH paper turns blue strong acid strong base RbCl(aq) Mg(CIO)2(aq) RbOH(aq) CHỌNH,Br(aq) HI(aq)
Part II Reactivity of Aqueous Solutions: Typical Chemical Reactions and Net lonic Equations A. Reaction between...
Part II Reactivity of Aqueous Solutions: Typical Chemical Reactions and Net lonic Equations A. Reaction between 0.1 M HC,H,O2 and 0.1 M NH,OH Solutions Conductivity Test Observations Electrolytic properties of solutions (SE- strong lonized or Non-ionized Formula (Intensity of Light Bulb) electrolyte, WE-weak electrolyte. or NE-non- electrolyte?) bulb g0ows (gree dimly HCHtsOaeO WE HC H,O2 (aq) ore) bulb NAT+0H glous imly 1reerot bulb WE NH,OH (aq) glaus birght NH OH HC H,O2+ SE leen Complete Balanced Equation: NHOHSHe o+NHu CeH,...
29 Question Use the Conductivity interactive to identify cach aqueous solution as a strong electrolyte, weak electrolyte, or nonelectrolyte. Strong electrolyte Weak clectrolyte Nonelectrolyte No Answer Bank HC 4,0, Na NAOH Ha NIL
Question 8 of 19 > Attempt 2 In aqueous solution, classify these compounds as strong acids, weak acids, strong bases, or weak bases. Strong acid Weak acid Strong base Weak base H,PO, HB HP NaOH NH, HNO, Сн,соон Answer Bank
Question 12 of 38 > Classify each compound as a strong electrolyte, weak electrolyte, or nonelectrolyte. Strong electrolyte Weak electrolyte Nonelectrolyte FOCI H,SO HCN Answer Bank
Use the References to access important values if needed for this question. Identify each of the following as a strong electrolyte, a weak electrolyte or a nonelectrolyte, based on its behavior when dissolved in water. Nacio_(s) - Na+ (aq) + C104- (aq) (NH, ) CO(s) (NH4)2CO(aq) strong electrolyte weak electrolyte CH, COOH(aq) + H2O(l) =H30* (aq) + CH3COO(aq) nonelectrolyte HCIO (4) + H2O(9) H30+ (aq) + C104" (aq) Submit Answer Retry Entire Group 4 more group attempts remaining
aent 6: L B. Testing the conductivity of reactions a OIM KNO, and O. IM Na,CO Species Present Strong, weak or nonelectrolyte Observation No, few, or many lons? Substance ncture is ac on. From can deter has boilir strong hany bright KNO It No Narcos Strong Na CO briont strong MA KNO, +Na:CO; pright Lewis st The valer which at west e resto xcept f Balanced equation: K2CO3 + NA NO Total ionic equation: Net ionic equation: b. 0.1M HC2H2O2...
4:12 Question 6 of 16 Submit The following picture represents the dissociation of HF in aqueous solution (water molecules not shown). Based on this image, A) HF is a weak electrolyte B) HF is a nonelectrolyte C) HF is a strong electrolyte Learn More in OpenStax Periodic Table
STUDENT INFO Name: Date: Course/Section: Results EXPERIMENT3 Electrolytes and conductivity Results Units Conductivity Concentration (M) Solution 0.O43 Distilled water L02 7 C Tap water CaH,OH 5219 НC 19.13 Cm OSOM НС 35.90 0.020M 0,02- На 0.0SS GloM HNO KOH Glor KCI MS 2002 0.loM KNO 5.952 O.10M Ca(NOsl NHS em 1335 HОН0, UT Units Conductivity Mixture Concentration (MX OIOM 21.69 нс HC-KNO OLon KNO 0,10M Hо-но .907 6.01 HC H,0z NH 0.108M NH Questions EXPERIMENT 3 Electrolytes and conductivity 1....
t in the orams ts. Conductivity Chem 113 Reading Assignment 1. Read sections 8.2-8.3 in your lecture text. 2. Review Sample Exercise 8.4 on pages 326-327 of your lecture text. Introduction Properties of Solutions: Electrolytes and Non-Electrolytes In this experiment, you will discover some properties of strong electrolytes, weak electrolytes, and non- electrolytes by observing the behavior of these substances in aqueous solutions. You will determine these properties using a conductivity Probe. When the probe is placed in a solution...
Please rearrange to correct order.
Use the pH interactive to classify each item to the
proper solution.
Assuming equal concentrations, arrange these solutions
by pH.
Highest to Lowest Ph !!
0.1 M HCI 0.1 M HC,H,O, | 0.1 M NaOH 0.1 M NH, er turns orange weak base pH=1 pH = 13 weak acid pH paper turns blue strong acid strong base RbCl(aq) Mg(CIO)2(aq) RbOH(aq) CHỌNH,Br(aq) HI(aq)
Part II Reactivity of Aqueous Solutions: Typical Chemical Reactions and Net lonic Equations A. Reaction between 0.1 M HC,H,O2 and 0.1 M NH,OH Solutions Conductivity Test Observations Electrolytic properties of solutions (SE- strong lonized or Non-ionized Formula (Intensity of Light Bulb) electrolyte, WE-weak electrolyte. or NE-non- electrolyte?) bulb g0ows (gree dimly HCHtsOaeO WE HC H,O2 (aq) ore) bulb NAT+0H glous imly 1reerot bulb WE NH,OH (aq) glaus birght NH OH HC H,O2+ SE leen Complete Balanced Equation: NHOHSHe o+NHu CeH,...
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