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QUESTION 13 When 2 mL of 0.1 M aqueous HCI (hydrochloric acid) are added to a...
I need question 14 Question Completion Status: QUESTION 13 When 2 mL of 0.1 M aqueous...
I need question 14
Question Completion Status: QUESTION 13 When 2 mL of 0.1 M aqueous HCI (hydrochloric acid) are added to a small strip of magnesium (Mg) what happens? A violent explosion Nothing Bubbles of hydrogen are produced and the magnesium dissolves The magnesium turns red and the solution goes yellow QUESTION 14 Which is the balanced chemical equation describing the reaction of question 13? Mg(aq) + HCl(aq) - MgCl(s) + H(g) Mg(s) + HCl(aq) – MgCl (aq) +...
13. When 2 mL of 0.1 M aqueous HCl (hydrochloric acid) are added to a small...
13. When 2 mL of 0.1 M aqueous HCl (hydrochloric acid) are added to a small strip of magnesium (Mg) what happens? 14. Which is the balanced chemical equation describing the reaction of question 13? 15. Describe what observable changes happen when aqueous copper (II) sulfate, CuSO4, reacts with steel wool (iron, Fe). [Hint: this is a single displacement reaction which has observable effects; think of color changes.] 16. What are the primary products of the reaction of question 15?...
+ + + + + + + + + Metal Oxidation Reaction Lithium Li(s) - Li+...
+ + + + + + + + + Metal Oxidation Reaction Lithium Li(s) - Li+ (aq) Potassium K(s) K+ (aq) Barium Ba(s) Ba2+ (aq) Calcium Ca(s) Ca2+ (aq) Sodium Na(s) Na+ (aq) Magnesium Mg(s) Mg2+ (aq) Aluminum Al(s) A13+(aq) Manganese Mn(s) Mn2+ (aq) Zn(s) Zn2+ (aq) Chromium Cr(s) Cr3+ (aq) Iron Fe(s) Fe2+ (aq) Cobalt Co(s) Co2+ (aq) Nickel Ni(s) Ni2+ (aq) Tin Sn(s) Sn2+ (aq) Lead Pb(s) Hydrogen H2(8) Copper Cu(s) Cu2+ (aq) Silver Ag(s) Ag+ (aq) Mercury...
Calculations Sheet Thermochemistry 2 Part 2: Hydrochloric Acid + Magnesium The strategy for these calculations are...
Calculations Sheet Thermochemistry 2 Part 2: Hydrochloric Acid + Magnesium The strategy for these calculations are similar to those in Part I. In Part 2, magnes reagent. Volume of hydrochloric acid solution 75.0 mL Part 1. In Part 2, magnesium is the limiting Density of hydrochloric acid solution 102 g ml." dem Mass of hydrochloric acid solution (d-m/V) Specific heat capacity of hydrochloric acid solution 4.68 9.84 °C C Change in temperature for reaction AH(-MSAT) Mass of magnesium mol Moles...
6. Based on the activity series, which single displacement reaction will not occur? Mg(s) + 2HCl(aq)...
6. Based on the activity series, which single displacement reaction will not occur? Mg(s) + 2HCl(aq) - MgCl2 (aq) + H2(g) SnBr2 (aq) + Zn (s) --- ZnBrz (aq) + Sn (s) Mg(s) + ZnCl2 (aq) --- MgCl, (aq) + Zn (s) Zn (s) + 2HNO, (aq) + 2AGNO, (aq) + H2 (8) SnBrz (aq) + Cu(s) -- CuBr2 (aq) + Sn (s) Question 7 1 pts 7. Based on the definition of oxidation and reduction, which of the following...
woukd you please solve the equations only for me ?! thank you ? PART 1: RECORD...
woukd you please solve the equations only for me ?! thank you
?
PART 1: RECORD ALL OBSERVATIONS. TE EACH EQUATION. ALL REACTIONS MUST BE BALANCED AND INCLUDE ALL PHASES OF MATTER. Combination Reactions: 1. magnesium metal + oxygen change Equation: Mg(s) + O2(g) --> Mg(s) 2. iron metal + sulfur change_mixed witherimante Black Compoundſ pecue pitate), Yellow budur. Hool Equation: Fe(s) + S(s) -> Fe,$3/s) 3. ammonia + hydrochloric acid change Equation: NH3(g) + HCl(g) -> NH Cl(s) 4....
Double Replacement potassium carbonate (aq) + silver nitrate (aq) → potassium nitrate (aq) + silver carbonate...
Double Replacement potassium carbonate (aq) + silver nitrate (aq) → potassium nitrate (aq) + silver carbonate (s) K2CO3(aq) + AgNO, (ag) - potassium carbonate (aq) + copper (II) nitrate (aq) potassium nitrate (aq) + copper (II) carbonate (8) K,CO, (aq) + _Cu(NO, ),(aq) potassium carbonate (aq) + aluminum nitrate (aq) + potassium nitrate (aq) + aluminum carbonate (3) K.CO; (aq) + _Al(NO3) (aq) - sodium phosphate (aq) + silver nitrate (aq) sodium nitrate (aq) + silver phosphate (8) Na, PO...
RODOX EXAMINATION An oxidation-reduction reaction involves the (1) sharing of electrons &n
RODOX EXAMINATION An oxidation-reduction reaction involves the (1) sharing of electrons (3) transfer of electrons (2) sharing of protons (4) transfer of protons In this reaction, CO→ 2 CO + O2 the oxidation number of carbon changes from: (1) 0 to +4 (3) +3 to 0 (2) +2 to +4 (4) +4 to +2 Which balanced equation represents a redox reaction? AgNO3 (aq) +NaCl (aq) →AgCl (s) +NaNO3 (aq) H2CO3 (aq)...
2. Write the chemical formulas for the following: b. aluminum a. copper c. hydrochloric acid e....
2. Write the chemical formulas for the following: b. aluminum a. copper c. hydrochloric acid e. copper(II) chloride g. sodium hydroxide i. hydrogen k. carbon dioxide m. calcium carbonate o. aluminum chloride q. calcium chloride d. magnesium sulfate – f. sodium bicarbonate h. methane j. sodium chloride 1. oxygen n. magnesium hydroxide p. sodium carbonate — r. water t. carbon monoxide S. sodium v. iron u. sulfur w.iron (II) sulfide y. sulfuric acid x. magnesium chloride z. sodium sulfate 3....
List the electrochemical series you developed from this lab based on the experimental values you obtained....
List the electrochemical series you developed from this lab
based on the experimental values you obtained. Compare this to a
published electrochemical series list, like the one in your
eScience lab manual. Is yours different? If so, in what way is it
different?
Metal | Al (Trial 1) 2.5 g Al (Trial 2) Zn (Trial 1) Filter Paper Mass (9) Filter paper + Cu Mass (g) Cu Mass (g) Avg. Cu Mass (g) 2.3 g 2.9 g 0.6 g 0.4...
I need question 14
Question Completion Status: QUESTION 13 When 2 mL of 0.1 M aqueous HCI (hydrochloric acid) are added to a small strip of magnesium (Mg) what happens? A violent explosion Nothing Bubbles of hydrogen are produced and the magnesium dissolves The magnesium turns red and the solution goes yellow QUESTION 14 Which is the balanced chemical equation describing the reaction of question 13? Mg(aq) + HCl(aq) - MgCl(s) + H(g) Mg(s) + HCl(aq) – MgCl (aq) +...
+ + + + + + + + + Metal Oxidation Reaction Lithium Li(s) - Li+ (aq) Potassium K(s) K+ (aq) Barium Ba(s) Ba2+ (aq) Calcium Ca(s) Ca2+ (aq) Sodium Na(s) Na+ (aq) Magnesium Mg(s) Mg2+ (aq) Aluminum Al(s) A13+(aq) Manganese Mn(s) Mn2+ (aq) Zn(s) Zn2+ (aq) Chromium Cr(s) Cr3+ (aq) Iron Fe(s) Fe2+ (aq) Cobalt Co(s) Co2+ (aq) Nickel Ni(s) Ni2+ (aq) Tin Sn(s) Sn2+ (aq) Lead Pb(s) Hydrogen H2(8) Copper Cu(s) Cu2+ (aq) Silver Ag(s) Ag+ (aq) Mercury...
Calculations Sheet Thermochemistry 2 Part 2: Hydrochloric Acid + Magnesium The strategy for these calculations are similar to those in Part I. In Part 2, magnes reagent. Volume of hydrochloric acid solution 75.0 mL Part 1. In Part 2, magnesium is the limiting Density of hydrochloric acid solution 102 g ml." dem Mass of hydrochloric acid solution (d-m/V) Specific heat capacity of hydrochloric acid solution 4.68 9.84 °C C Change in temperature for reaction AH(-MSAT) Mass of magnesium mol Moles...
6. Based on the activity series, which single displacement reaction will not occur? Mg(s) + 2HCl(aq) - MgCl2 (aq) + H2(g) SnBr2 (aq) + Zn (s) --- ZnBrz (aq) + Sn (s) Mg(s) + ZnCl2 (aq) --- MgCl, (aq) + Zn (s) Zn (s) + 2HNO, (aq) + 2AGNO, (aq) + H2 (8) SnBrz (aq) + Cu(s) -- CuBr2 (aq) + Sn (s) Question 7 1 pts 7. Based on the definition of oxidation and reduction, which of the following...
woukd you please solve the equations only for me ?! thank you
?
PART 1: RECORD ALL OBSERVATIONS. TE EACH EQUATION. ALL REACTIONS MUST BE BALANCED AND INCLUDE ALL PHASES OF MATTER. Combination Reactions: 1. magnesium metal + oxygen change Equation: Mg(s) + O2(g) --> Mg(s) 2. iron metal + sulfur change_mixed witherimante Black Compoundſ pecue pitate), Yellow budur. Hool Equation: Fe(s) + S(s) -> Fe,$3/s) 3. ammonia + hydrochloric acid change Equation: NH3(g) + HCl(g) -> NH Cl(s) 4....
Double Replacement potassium carbonate (aq) + silver nitrate (aq) → potassium nitrate (aq) + silver carbonate (s) K2CO3(aq) + AgNO, (ag) - potassium carbonate (aq) + copper (II) nitrate (aq) potassium nitrate (aq) + copper (II) carbonate (8) K,CO, (aq) + _Cu(NO, ),(aq) potassium carbonate (aq) + aluminum nitrate (aq) + potassium nitrate (aq) + aluminum carbonate (3) K.CO; (aq) + _Al(NO3) (aq) - sodium phosphate (aq) + silver nitrate (aq) sodium nitrate (aq) + silver phosphate (8) Na, PO...
2. Write the chemical formulas for the following: b. aluminum a. copper c. hydrochloric acid e. copper(II) chloride g. sodium hydroxide i. hydrogen k. carbon dioxide m. calcium carbonate o. aluminum chloride q. calcium chloride d. magnesium sulfate – f. sodium bicarbonate h. methane j. sodium chloride 1. oxygen n. magnesium hydroxide p. sodium carbonate — r. water t. carbon monoxide S. sodium v. iron u. sulfur w.iron (II) sulfide y. sulfuric acid x. magnesium chloride z. sodium sulfate 3....
List the electrochemical series you developed from this lab
based on the experimental values you obtained. Compare this to a
published electrochemical series list, like the one in your
eScience lab manual. Is yours different? If so, in what way is it
different?
Metal | Al (Trial 1) 2.5 g Al (Trial 2) Zn (Trial 1) Filter Paper Mass (9) Filter paper + Cu Mass (g) Cu Mass (g) Avg. Cu Mass (g) 2.3 g 2.9 g 0.6 g 0.4...
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