Homework Answers
7) . (a) . AgNO3 + HCl ----> AgCl (white precipitate) + HNO3
(b) . PbNO3 + HCl ----> PbCl2 (white ppt) + HNO3
(c) CuNO3 + HCl -----> Cu (s) + HNO3
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DATA AND RESULTS Observations Equation test 1: Burning Mg Shine pendary Mg(s) +Oza) -> MED) ها:...
else - Ionic Equations reaction below. write the molecular equation, the complete ionic equa For each reaction ioni...
else - Ionic Equations reaction below. write the molecular equation, the complete ionic equa For each reaction ionic equation: Equation 1 Pb(NO)(aq) + Nal(aq) - Pl(s) + NaNO (aq) Molecular equation Total lonic equation Net ionic equation Equation 2 Mg(s) + HCl(aq) -- MgClaq) + Hug) Molecular equation Total lonic equation Net ionic equation Equation 3 HCl(aq) + Ba(OH).(aq) --- BaCl(aq) + H2O(1) Molecular equation Total lonic equation Net ionic equation Equation 4 Cu(s) + AgNO3(aq) + Cu(NO3)(aq) + Ag(s)...
Write the net ionic equation for the following molecular equation. Mg(s) Cu(NOs)2 (a) -Mg(NO3)2(aq) + Cu(s)...
Write the net ionic equation for the following molecular equation. Mg(s) Cu(NOs)2 (a) -Mg(NO3)2(aq) + Cu(s) (Use the lowest possible coefficients. Use the pull-down boxes to specify states such as (ag) or (s). Ifa box is not needed, leave it blank.)
Name Date Lab Instructor Report Sheet Experiment 7 Simple Chemical Reactions and Balancing Chemical Equation...
Name Date Lab Instructor Report Sheet Experiment 7 Simple Chemical Reactions and Balancing Chemical Equations and record the original state of all reactants in each reaction liquid, solid, crystal, gaseous, aqueous, color, odor, and so on. Reaction 1 CuCO,(s): Balance Equation: Observations: Cuco,(s) → Type of Reaction: Reaction 2 Fe(nail): CuSO4(aq): Balance Equation: Observations: Fe (s) + CuSO4(aq) → Type of Reaction: Reaction 3 Mg(strips): Balance Equation: Observations: Mg(s) + O2(g) → Type of Reaction: Na so.(aq) → Reaction 4...
1. Give the net ionic equation for the reaction (if any) that occurs when aqueous solutions...
1. Give the net ionic equation for the reaction (if any) that occurs when aqueous solutions of NaC2H3O2 and KNO3 are mixed. 2. Identify the reducing agent in the reaction: Mg(s) + Cu(NO3)2(aq) --> Cu(s) + Mg(NO3)2(aq)
molecular equation for the reaction of magnesium metal with aqueous silver nitrate > magnesium + silver...
molecular equation for the reaction of magnesium metal with aqueous
silver nitrate
> magnesium + silver nitrate Mg(s) + 2AgNO, (aq) → Mg(NO3)2(aq) + 2Ag(s) copper(11) nitrate silver Cu(NO3)2(aq) Ag(s) silver nitrate AgNO,(aq) Write the molecular equation for the reaction of magnesium metal with aqueous silver nitrate. Include physical states. molecular equation: ABUS Write the net ionic equation for the reaction of magnesium metal with aqueous silver nitrate. Include physical states. net ionic equation:
solve question The table below lists results of data collected for known solutions of Pb2", Cu...
solve question
The table below lists results of data collected for known solutions of Pb2", Cu and N when test solutions of HCl, NaOH and NH3 are added. Use results from the Table to answer questions below Test solution added Known solution Observations A white precipitate formed. The precipitate dissolved upon addition of more HCI solution HCI NaOH A white precipitate formed NHs No change was evident in the white precipitate. HCI No reaction NaOH A blue precipitate formed NH...
Total ionic equation: Net ionic equation: Post-lab: 1. Explain how it is possible for two reactants...
Total ionic equation: Net ionic equation: Post-lab: 1. Explain how it is possible for two reactants that are each strong electrolytes to react and form products that are nonelectrolytes. by double replacement reactions. 2. Balance the equations and then write total and net ionic equations for each of the following: a. FeCl(aq) + 3NaOH(aq) → Fe(OH), (s) + 3NaCl (aq) Total ionic equation: Fe mg Bet Can + 3 Ath Tha) + 30th Fe (on), a + Station 3 tan...
CuO (s) + HCl(aq) → CuCl2 (aq) +_ H20 (1) net ionic equation: Observation: turned bwe...
CuO (s) + HCl(aq) → CuCl2 (aq) +_ H20 (1) net ionic equation: Observation: turned bwe Reaction Type: What is in the solution after the reaction is complete? 5. Mg(s) + CuCl2 (aq) → Cu(s) +_ MgCl2 (aq) Mg(s) + HCl(aq) → H2(g) +_ MgCl2 (aq) net ionic equation for each of the above reactions: Observation: Changing color turned light bive Reaction Type: bubbles, Changing color lignet ble, Nogo What happens when magnesium is added? ob teed the lose.tuyed Red...
OBSERVATIONS AND EQUATIONS. Record all observations (color, odor state temperature change, litmus-test results, etc.) for each...
OBSERVATIONS AND EQUATIONS. Record all observations (color, odor state temperature change, litmus-test results, etc.) for each reaction mixture using complete English sentences and proper scientific terminology. Write a correct and balanced molecular and total ionic equation for each set of reactants. If a reaction is observed to take place, write a balanced net ionic equation if there is no reaction, write "No Reaction for the net ionic equation. Every equation should show the correct state for each reactant and each...
Small quantities of oxygen can be prepared in the laboratory by heating potassium chlorate, KCIO,(s). The...
Small quantities of oxygen can be prepared in the laboratory by heating potassium chlorate, KCIO,(s). The equation for the reaction is 2 KCIO, 2 KCI+ 30, Calculate how many grams of 0, (g) can be produced from heating 68.1 g KCIO,($). mass Iodine is prepared both in the laboratory and commercially by adding Cl, (g) to an aqueous solution containing 2 Nal(aq) + Cl2(8) — 1(s) + 2 NaCl(aq) How many grams of sodium iodide, Nal, must be used to...
else - Ionic Equations reaction below. write the molecular equation, the complete ionic equa For each reaction ionic equation: Equation 1 Pb(NO)(aq) + Nal(aq) - Pl(s) + NaNO (aq) Molecular equation Total lonic equation Net ionic equation Equation 2 Mg(s) + HCl(aq) -- MgClaq) + Hug) Molecular equation Total lonic equation Net ionic equation Equation 3 HCl(aq) + Ba(OH).(aq) --- BaCl(aq) + H2O(1) Molecular equation Total lonic equation Net ionic equation Equation 4 Cu(s) + AgNO3(aq) + Cu(NO3)(aq) + Ag(s)...
Write the net ionic equation for the following molecular equation. Mg(s) Cu(NOs)2 (a) -Mg(NO3)2(aq) + Cu(s) (Use the lowest possible coefficients. Use the pull-down boxes to specify states such as (ag) or (s). Ifa box is not needed, leave it blank.)
Name Date Lab Instructor Report Sheet Experiment 7 Simple Chemical Reactions and Balancing Chemical Equations and record the original state of all reactants in each reaction liquid, solid, crystal, gaseous, aqueous, color, odor, and so on. Reaction 1 CuCO,(s): Balance Equation: Observations: Cuco,(s) → Type of Reaction: Reaction 2 Fe(nail): CuSO4(aq): Balance Equation: Observations: Fe (s) + CuSO4(aq) → Type of Reaction: Reaction 3 Mg(strips): Balance Equation: Observations: Mg(s) + O2(g) → Type of Reaction: Na so.(aq) → Reaction 4...
molecular equation for the reaction of magnesium metal with aqueous
silver nitrate
> magnesium + silver nitrate Mg(s) + 2AgNO, (aq) → Mg(NO3)2(aq) + 2Ag(s) copper(11) nitrate silver Cu(NO3)2(aq) Ag(s) silver nitrate AgNO,(aq) Write the molecular equation for the reaction of magnesium metal with aqueous silver nitrate. Include physical states. molecular equation: ABUS Write the net ionic equation for the reaction of magnesium metal with aqueous silver nitrate. Include physical states. net ionic equation:
solve question
The table below lists results of data collected for known solutions of Pb2", Cu and N when test solutions of HCl, NaOH and NH3 are added. Use results from the Table to answer questions below Test solution added Known solution Observations A white precipitate formed. The precipitate dissolved upon addition of more HCI solution HCI NaOH A white precipitate formed NHs No change was evident in the white precipitate. HCI No reaction NaOH A blue precipitate formed NH...
Total ionic equation: Net ionic equation: Post-lab: 1. Explain how it is possible for two reactants that are each strong electrolytes to react and form products that are nonelectrolytes. by double replacement reactions. 2. Balance the equations and then write total and net ionic equations for each of the following: a. FeCl(aq) + 3NaOH(aq) → Fe(OH), (s) + 3NaCl (aq) Total ionic equation: Fe mg Bet Can + 3 Ath Tha) + 30th Fe (on), a + Station 3 tan...
CuO (s) + HCl(aq) → CuCl2 (aq) +_ H20 (1) net ionic equation: Observation: turned bwe Reaction Type: What is in the solution after the reaction is complete? 5. Mg(s) + CuCl2 (aq) → Cu(s) +_ MgCl2 (aq) Mg(s) + HCl(aq) → H2(g) +_ MgCl2 (aq) net ionic equation for each of the above reactions: Observation: Changing color turned light bive Reaction Type: bubbles, Changing color lignet ble, Nogo What happens when magnesium is added? ob teed the lose.tuyed Red...
OBSERVATIONS AND EQUATIONS. Record all observations (color, odor state temperature change, litmus-test results, etc.) for each reaction mixture using complete English sentences and proper scientific terminology. Write a correct and balanced molecular and total ionic equation for each set of reactants. If a reaction is observed to take place, write a balanced net ionic equation if there is no reaction, write "No Reaction for the net ionic equation. Every equation should show the correct state for each reactant and each...
Small quantities of oxygen can be prepared in the laboratory by heating potassium chlorate, KCIO,(s). The equation for the reaction is 2 KCIO, 2 KCI+ 30, Calculate how many grams of 0, (g) can be produced from heating 68.1 g KCIO,($). mass Iodine is prepared both in the laboratory and commercially by adding Cl, (g) to an aqueous solution containing 2 Nal(aq) + Cl2(8) — 1(s) + 2 NaCl(aq) How many grams of sodium iodide, Nal, must be used to...
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