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Reactions: Pre-Laboratory Assignment 1. Find the figures on p 38 (Question 49) of the text. a)...
Station 3: Types of Chemical Reactions Station Letter and Number: In a large test tube mix...
Station 3: Types of Chemical Reactions Station Letter and Number: In a large test tube mix 3 mL of Co(NO) IX 3 mL of Co(NO3)2 with 3 mL of Na PO.. Write the balance complete lonic equation pot ni tion and spectator ions for a phases for all reactants and products. Identify the type of reaction le balanced molecular equation, for each reaction. Make sure to include of reaction. Include observations. Observations Molecular Equation 160 (N03), + Naz POy --...
44 pts Question 2 iven the reactants below: 1. Write the products of the reaction, and hdicate the physical state o...
44 pts Question 2 iven the reactants below: 1. Write the products of the reaction, and hdicate the physical state of each reactant and product. 2. Balance the Equation 3. Write the balanced complete lonic and net lonic equations (with charges). 4. Strike out/highlight the spectator lons K2SO4 (aq)+ BaCl2()
Exp 210 CYCLE OF COPPER REACTIONS Part 1: Reaction of solid copper with concentrated nitric acid ...
Exp 210 CYCLE OF COPPER REACTIONS Part 1: Reaction of solid copper with concentrated nitric acid Observations: (partial example given) Tke copper wire was bright/shiny after cleaning wits steel wool. The nitric acia solution. was nearly clear/coloriess olthongh α very faint reddish brown discoloration was evident. Reaction Products The cemplet d Balanced molecular chemical equation (this first reaction equation is given as an example) What ions are in solution after the reaction is complete? What is the oxidation state of...
all 4 questions. plz mark the answer clearly. For the Following Questions: Consider the reaction of...
all 4 questions. plz mark the answer clearly.
For the Following Questions: Consider the reaction of Fe(NO3)2 (aq) and KOH(aq). Follow each part to find the correct Molecular, Complete lonic, and Net lonic Equation for this reaction. Solubility rules are very useful when determining the physical states of the products. Solubility Rules for Ionic Compounds Substance Na, K, NHA, NO; SO4 CI, Br",r Ag ОН Rules Ionic compounds which contain these ions are soluble. Most ionic compounds containing sulfate are...
Reactions and Neutralization in the Copper Cycle A Cycle of Chemical Reactions of Copper PRE-LABORATORY ASSIGNMENT...
Reactions and Neutralization in the Copper Cycle
A Cycle of Chemical Reactions of Copper PRE-LABORATORY ASSIGNMENT Finish the pre-laboratory assignments before the laboratory experiment. Read the manual of this experiment and complete the following questions. 1. a. Identify oxidation-reduction reactions in the copper cycle experiment. For each oxidation-reduction reaction, write half reactions to show what is oxidized and what is reduced. Identify acid-base reactions and precipitation reactions in the copper cycle experi- ment. Write equations for the corresponding reactions. b....
there is more than one question and more than one part, and i put pictures of the data in there too there...
there is more than one question and more than one part, and i put
pictures of the data in there too
there is more than part and more than one picture
con Experiment 5 Data and Report Name: Charene Lab Section (Day): Wednesday Partner: Troter A. Electrolytes and Nonelectrolytes 1. Classify the substances and solutions as nonelectrolytes (lowest values), weak electrolytes middle values), or strong electrolytes highest values Important: Make sure conductivity meter is set to appropriate sensitivity range. Strong...
2. Predict the electron pair geometry, molec following molecules by drawing the Lewis structure and us...
2. Predict the electron pair geometry, molec following molecules by drawing the Lewis structure and us points). geometry, molecular shape, bond angle, and polarity of the ructure and using VSEPR theory (15 a. Chloramine, NH,CI b. Sulfur trioxide, SO: 3. Complete the following table (18 points): Name Formula Nickel(II) fluoride hexahydrate Potassium hydroxide Boron trihydride Iron(III) oxide ammonia Lead(II) sulfite Sodium bicarbonate Strontium chloride Copper(II) nitrate trihydrate NiF>.6 H.O КОН BH: Fe,O NH: PbSO, NaHCO, SICI: Cu(NO3)3 H20 Ionic, Covalent,...
OBSERVATIONS OF REACTANTS Record the required Information on all reactants to be used in this experiment....
OBSERVATIONS OF REACTANTS Record the required Information on all reactants to be used in this experiment. Do not leav under "Color" or "Odor" blankwrite "NONE" If appropriate. Name Color Odor Additonal comments: Substance BaCl2 (aq) K2SO4(aq) K-Cro«(aq) CuCl(aq) KNO3(aq) NH3(aq) AgNO3(aq) Kal(aq) 111|11||||||||||| Kl(aq) HCl(aq) Na2CO3(aq) NaOH(aq) H2SO4(aq) HC2H5O2(aq) NaCxH502(aq) NH4Cl(aq) OBSERVATIO ORSERVATIONS AND EQUATIONS Record all observations (color, odor, state, temperature change, litmus-test results, etc.) for er reaction mixture using complete English sentences and proper scientific terminology. Write a...
EXPERIMENT 9 CHEMICAL REACTIONS: STOICHIOMETRY LABORATORY REPORT Your Name TA's Name You must rea...
EXPERIMENT 9 CHEMICAL REACTIONS: STOICHIOMETRY LABORATORY REPORT Your Name TA's Name You must read pages 69 and 70 to complete the following calculations. Lab Section 1411. Date Trial #1 Trial #2 Trial #3 vol . 0.100 M K2CO, solution -1200 mL 12.00 mL mmole K2CrO vol. 0.100 M Pb(NO,), solution 10.00ml mmole Pb(NO) 12.00m 14.00 mL 20 g mass product+paper 0.579 g0.654 g mass dry filter paper 0266 mass PbCrO, collected precip. 9 mmole Pbcro, CALCULATIONS AND QUESTIONS (USE THE...
I just need the blank data table with all the reactions shown. I need ALL 36...
I just need the blank data table with
all the reactions shown. I need ALL 36 spaces for reacting
solutions. I don't need the observations. Please
help.
ARE hem 310 LAB EXPERIMENT #6 Chemical Reactions: Double Replacements I. OBJECTIVES 1. To perform and record observations of some chemical reactions. 2. To gain skill in writing balanced equations from observations of chemical reactions using known reactants. 3. To look for ions that, if present, may cause the compounds to be insoluble...
Station 3: Types of Chemical Reactions Station Letter and Number: In a large test tube mix 3 mL of Co(NO) IX 3 mL of Co(NO3)2 with 3 mL of Na PO.. Write the balance complete lonic equation pot ni tion and spectator ions for a phases for all reactants and products. Identify the type of reaction le balanced molecular equation, for each reaction. Make sure to include of reaction. Include observations. Observations Molecular Equation 160 (N03), + Naz POy --...
44 pts Question 2 iven the reactants below: 1. Write the products of the reaction, and hdicate the physical state of each reactant and product. 2. Balance the Equation 3. Write the balanced complete lonic and net lonic equations (with charges). 4. Strike out/highlight the spectator lons K2SO4 (aq)+ BaCl2()
Exp 210 CYCLE OF COPPER REACTIONS Part 1: Reaction of solid copper with concentrated nitric acid Observations: (partial example given) Tke copper wire was bright/shiny after cleaning wits steel wool. The nitric acia solution. was nearly clear/coloriess olthongh α very faint reddish brown discoloration was evident. Reaction Products The cemplet d Balanced molecular chemical equation (this first reaction equation is given as an example) What ions are in solution after the reaction is complete? What is the oxidation state of...
all 4 questions. plz mark the answer clearly.
For the Following Questions: Consider the reaction of Fe(NO3)2 (aq) and KOH(aq). Follow each part to find the correct Molecular, Complete lonic, and Net lonic Equation for this reaction. Solubility rules are very useful when determining the physical states of the products. Solubility Rules for Ionic Compounds Substance Na, K, NHA, NO; SO4 CI, Br",r Ag ОН Rules Ionic compounds which contain these ions are soluble. Most ionic compounds containing sulfate are...
Reactions and Neutralization in the Copper Cycle
A Cycle of Chemical Reactions of Copper PRE-LABORATORY ASSIGNMENT Finish the pre-laboratory assignments before the laboratory experiment. Read the manual of this experiment and complete the following questions. 1. a. Identify oxidation-reduction reactions in the copper cycle experiment. For each oxidation-reduction reaction, write half reactions to show what is oxidized and what is reduced. Identify acid-base reactions and precipitation reactions in the copper cycle experi- ment. Write equations for the corresponding reactions. b....
there is more than one question and more than one part, and i put
pictures of the data in there too
there is more than part and more than one picture
con Experiment 5 Data and Report Name: Charene Lab Section (Day): Wednesday Partner: Troter A. Electrolytes and Nonelectrolytes 1. Classify the substances and solutions as nonelectrolytes (lowest values), weak electrolytes middle values), or strong electrolytes highest values Important: Make sure conductivity meter is set to appropriate sensitivity range. Strong...
2. Predict the electron pair geometry, molec following molecules by drawing the Lewis structure and us points). geometry, molecular shape, bond angle, and polarity of the ructure and using VSEPR theory (15 a. Chloramine, NH,CI b. Sulfur trioxide, SO: 3. Complete the following table (18 points): Name Formula Nickel(II) fluoride hexahydrate Potassium hydroxide Boron trihydride Iron(III) oxide ammonia Lead(II) sulfite Sodium bicarbonate Strontium chloride Copper(II) nitrate trihydrate NiF>.6 H.O КОН BH: Fe,O NH: PbSO, NaHCO, SICI: Cu(NO3)3 H20 Ionic, Covalent,...
OBSERVATIONS OF REACTANTS Record the required Information on all reactants to be used in this experiment. Do not leav under "Color" or "Odor" blankwrite "NONE" If appropriate. Name Color Odor Additonal comments: Substance BaCl2 (aq) K2SO4(aq) K-Cro«(aq) CuCl(aq) KNO3(aq) NH3(aq) AgNO3(aq) Kal(aq) 111|11||||||||||| Kl(aq) HCl(aq) Na2CO3(aq) NaOH(aq) H2SO4(aq) HC2H5O2(aq) NaCxH502(aq) NH4Cl(aq) OBSERVATIO ORSERVATIONS AND EQUATIONS Record all observations (color, odor, state, temperature change, litmus-test results, etc.) for er reaction mixture using complete English sentences and proper scientific terminology. Write a...
EXPERIMENT 9 CHEMICAL REACTIONS: STOICHIOMETRY LABORATORY REPORT Your Name TA's Name You must read pages 69 and 70 to complete the following calculations. Lab Section 1411. Date Trial #1 Trial #2 Trial #3 vol . 0.100 M K2CO, solution -1200 mL 12.00 mL mmole K2CrO vol. 0.100 M Pb(NO,), solution 10.00ml mmole Pb(NO) 12.00m 14.00 mL 20 g mass product+paper 0.579 g0.654 g mass dry filter paper 0266 mass PbCrO, collected precip. 9 mmole Pbcro, CALCULATIONS AND QUESTIONS (USE THE...
I just need the blank data table with
all the reactions shown. I need ALL 36 spaces for reacting
solutions. I don't need the observations. Please
help.
ARE hem 310 LAB EXPERIMENT #6 Chemical Reactions: Double Replacements I. OBJECTIVES 1. To perform and record observations of some chemical reactions. 2. To gain skill in writing balanced equations from observations of chemical reactions using known reactants. 3. To look for ions that, if present, may cause the compounds to be insoluble...
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