Homework Answers
1. Na2CO3 (aq) + CaCl2(aq) ------> CaCO3(s) + 2 NaCl (aq)
Type: Precipitation reaction
Observation: CaCO3 previpitation if formed as a result of the reaction.It is an exothermic reaction.
2) HCl (aq) + Mg (s) -----> MgCl2(s) + H2 (g)
Type: Single Displacement reaction.
Observation: H2 gas is formed as a result of single displacement reaction of Mg with HCl.It is a exothermic reaction
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15 Post-Lab Suction Number DATA: For each of the following, a) write the products as appropriate,...
Balance the following reactions and label the type of reaction. POST-LAB PROBLEMS Balance the following reactions an...
Balance the following reactions and label the type of
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Experiment 5- Data and Analysis Part A. Chemical Reactivity Fill in the one remaining blank for...
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Nome Lab Instructor Report Sheet Experiment? Simple Chemical Reactions and Balancing Chemical Equations Observe and record...
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HC(ag) ZnCl2(ag)+ H) Cu)+HCI09) CuCly(ag)+H) Mg(s)+ HCI(aq) MgCl(ag)+ 4. Type of chemical reaction: ingle replocnet Zn...
HC(ag) ZnCl2(ag)+ H) Cu)+HCI09) CuCly(ag)+H) Mg(s)+ HCI(aq) MgCl(ag)+ 4. Type of chemical reaction: ingle replocnet Zn Stingle eglou mid Cu upeoat Strgle Mg D. Reactions of Ionic Compounds D1 Reaction of CaCla and NayPO4 2. Evidence of a Chemical Reaction 1. Appearance of Solutions Reactants cear clear tarnud white and mord deng CaCl2(ag) Na,PO4(ag) Ca3 (PO4)2 6)+. NaCla) CaCl; (ag) +-- . NasPO, (ag)- 3. 4. Type of reaction: D2 Reaction of FeCl and KSCN 2. Evidence of a Chemical...
118 Laboratory Mamual for General, Organic, and Biological Cu(s)+HCag) CuCl,(ag)+LH28) HCI(aq) -MgCl2(aq) +LH2(g) -? 4. Type...
118 Laboratory Mamual for General, Organic, and Biological Cu(s)+HCag) CuCl,(ag)+LH28) HCI(aq) -MgCl2(aq) +LH2(g) -? 4. Type of chemical reaction: Zn Cu Mg D. Reactions of Ionic Compounds DI Reaction of CaCl and Na, PO 2. Evidenee of a Chemical 1. Appearance of Solutions Reactants CaCl2(aq) Na PO4(aq Reaction 4. Type of reaction: D2 Reaction of FeCl and KSCN 2. Evidence of a Chemical Reactants 1. Appearance of FeCly(aq) KSCN(ag) Solutions Reaction 4. Type of reaction: E. Sodium Carbonate and HCI...
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Data Reduction and Analysis Experiment 10 The Chemistry of Recycling Alum Synthesis Name Lab Partner Section TA Nam...
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Balance the following reactions and label the type of
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POST-LAB PROBLEMS Balance the following reactions and label the type of reaction. 1. Reaction Type Balance Chemical Reaction CaCO, CaO Co, a. Fe CuSO,(n Cu b. FeSO, 4 (a) Al O2 AlO, C. Na SO BaC NaCl d. BaSO, + 4() CH CO, H,O е. + 2 (g) HCI NaOH (aq) но, f. NaCl KNO, РЫ, * _Pb(NO) KI (ag) 2 (a) 3 (ag) 2 (ag) K,SO H,O H_SO КОН...
Experiment 5- Data and Analysis Part A. Chemical Reactivity Fill in the one remaining blank for reaction A. Then fill in all the blanks for reactions B through G following the pattern established for reaction A. If you have trouble identifying the products of a reaction, feel free to consult with your instructor. Reaction A Cu(s) + ZnSO,(ag) red-brown solid/colorless solution Zn(s) +CuSo(ag) Equation: gray solid/blue solution Observations: Endothermic or exothermic reaction Reaction B Mg(s) +HCl(aq) Equation: Observations Endothermic or...
Nome Lab Instructor Report Sheet Experiment? Simple Chemical Reactions and Balancing Chemical Equations Observe and record the original state of all reactants in each reaction liquid, solid, crystal aseous, aqueous, color, oder, and so on. Reaction 1 CCO.(s): CUCO (8) ► Balance Equation: Observations: Type of Reaction: Reaction 2 Fernail); CuSO.(aq) Balance Equation: Observations: Fe (s) + Cuso (aq) → Type of Reaction: Reaction 3 Mg(strips): Balance Equation: Observations: Mg(s) + 0.(g) → Type of Reaction: Reaction 4 Bacaq! Na...
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