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What is the minimum 6.0 of 6.0 M H_2SO_4 necessary to produce 25.0 g of H_2(g)...
Question 69? What volume of 0.175 M Na_3PO_4 solution is completely react with 95 4 ml...
Question 69?
What volume of 0.175 M Na_3PO_4 solution is completely react with 95 4 ml of 0.102 M CuCl_2? Consider the reaction Li_2S(aq) + Co(NO_3)_29aq) rightarrow 2 LiNO_3 (aq) + CoS(s) What volume of 0.150 M Li_2 S solution is required to completely react with 125 mL of 0.150 M Co(NO_3)_2? What is the minimum amount of 6.0 M H_2SO_4. necessary to produce 25.0 g of H_2 (g) according to the reaction between aluminum and sulfuric acid? 2 Al...
A 0.4647 g sample containing only carbon, hydrogen, and oxygen was burned to yield 0.8635 g...
A 0.4647 g sample containing only carbon, hydrogen, and oxygen was burned to yield 0.8635 g of CO_2 and 0.1767 g of H_2 O. What is the empirical formula of the compound? Balance the following reactions: PCl_5 + H_2 O rightarrow POCl_3 + HCl H_2 SnCl_6 + H_2 S rightarrow SnS_2 + HCl Balance the following reactions: C_2 H_6 + O_2 rightarrow CO_2 + H_2 O Al_2 (SO_4)_3 + Ca(OH)_2 rightarrow Al(OH)_3 + CaSO_4
please help ASAP One mole of ____ contains the least number of atoms. A) S_8 B)CH_4...
please help ASAP
One mole of ____ contains the least number of atoms. A) S_8 B)CH_4 C)Al_2(SO_4)_3 D)Na_3PO_4 E) C_6H_14 Which of these compounds is a weak electrolyte? A) NaCl B) HNO_3 C) C_6H_12O_6 (glucose) D) CH_3COOH (acetic acid) E) H_2SO_4 For the reaction shown below, which of the following is a conjugate acid-base pair? C_5H_5N(aq) + H_20(l) C_5H_5NH^+(aq) + OH^-(aq) A) C_5H_5N. H_2O B) C_5H_5N, C_5H_5N C) C_5H_5NH^+, OH^- D) H_2O. C^5H_5NH^+ E) H_2O, OH^- The reaction shown below...
What is the minimum amount of 5.5 M H 2 SO 4 necessary to produce 27.3...
What is the minimum amount of 5.5 M H 2 SO 4 necessary to produce 27.3 g of H 2 (g) according to the following reaction? 2Al(s)+3 H 2 SO 4 (aq)→ Al 2 ( SO 4 ) 3 (aq)+3 H 2 (g)
31. To what volume should you dilute 50.0 mL of a 12 M stock HNO3 solution...
31. To what volume should you dilute 50.0 mL of a 12 M stock HNO3 solution to obtain a 0.100 M HNO3 solution? MISSED THIS? Read Section 5.2; Watch KCV 5.2, IWE 5.3 react WILII 129 TIL U10.100 J D 35. What is the minimum amount of 6.0 M H2SO4 necessary to produce 25.0 g of Hz(8) according to the reaction between aluminum and sulfuric acid? MISSED THIS? Read Section 5.3; Watch IWE 5.4 2 Al(s) + 3 H2SO4(aq) -...
what is the minimum amount volume of 2.5M HNO3 necessary to produce 3.45 g of H2...
what is the minimum amount volume of 2.5M HNO3 necessary to
produce 3.45 g of H2 g according to the following reaction
4. What is the minimum amount (volume) of 2.5 M HNO3 necessary to produce 3.45 g of H2(g) according to the following reaction? (4 pts) Mg(s) + 2 HNO3(aq) + Mg(NO3)2(aq) + H2(g)
Part A What is the minimum amount of 6.2 M H2SO4 necessary to produce 25.5 g...
Part A What is the minimum amount of 6.2 M H2SO4 necessary to produce 25.5 g of H2(g) according to the following reaction? 2Al(s) + 3H2SO4(aq) + Al2(SO4)3 (aq) + 3 H2(g) Express your answer using two significant figures. ► View Available Hint(s) IVALO o 1] ? V= L Submit
K_p for NH_3 at 25 degree C N_2 (g) + 3 H_2(g) irreversible 2 NH_3 (g),...
K_p for NH_3 at 25 degree C N_2 (g) + 3 H_2(g) irreversible 2 NH_3 (g), Delta G degree = -31.0 kJ consider the galvanic cell that uses the reaction 2 Ag^+ (aq) plus Cu(s) rightarrow Cu^2+ (aq) + 2Ag (s) clearly sketch the experimental set-up, write down the anode and cathode half- give the shorthand notation for the cell For the following cell, write a balanced equation for the cell reaction and calc Delta G degree C: Pt(s) |H_2(1.0...
All of the following are incorrect formulas of a salt except a. CaCl_2 b. MgF_3 c....
All of the following are incorrect formulas of a salt except a. CaCl_2 b. MgF_3 c. LiN_2 d. NaBr_4 e. Cal Which formula/name is NOT correct? a. CaH_2/calcium hydride b. N_2O_4/dinitrogen tetraoxide c. Al_2(SO_4)3/aluminum sulfate d. Cu_2S/Copper(I) Sulfide e. Na_2SO_3/sodium sulfate The correct Lewis formula for N_2H_4 is (each dash represents two electrons) What is the product of reaction of a strong acid with a strong base? a. water and a gas b. water and a precipitate c. water and...
The most produced chemical in the world (by weight and volume!) is sulfuric acid, H_2SO_4 Commercial...
The most produced chemical in the world (by weight and volume!) is sulfuric acid, H_2SO_4 Commercial production of H_2SO_4 proceeds following the reaction mechanism below. Use this information to answer the next two (2) questions. step 1 S_(s) + O_2 (g) rightarrow SO_2(g) step 2 SO_2(g) + NO(g) rightarrow SO_3(g) + NO(g) step 3 NO(g) + 1/2 O_2(g) rightarrow NO_2(g) step 4 H_2O_(l) + SO_3(g) rightarrow H_2SO_4(aq) Which of the following correctly categorizes the components in this mechanism? a) catalyst...
Question 69?
What volume of 0.175 M Na_3PO_4 solution is completely react with 95 4 ml of 0.102 M CuCl_2? Consider the reaction Li_2S(aq) + Co(NO_3)_29aq) rightarrow 2 LiNO_3 (aq) + CoS(s) What volume of 0.150 M Li_2 S solution is required to completely react with 125 mL of 0.150 M Co(NO_3)_2? What is the minimum amount of 6.0 M H_2SO_4. necessary to produce 25.0 g of H_2 (g) according to the reaction between aluminum and sulfuric acid? 2 Al...
A 0.4647 g sample containing only carbon, hydrogen, and oxygen was burned to yield 0.8635 g of CO_2 and 0.1767 g of H_2 O. What is the empirical formula of the compound? Balance the following reactions: PCl_5 + H_2 O rightarrow POCl_3 + HCl H_2 SnCl_6 + H_2 S rightarrow SnS_2 + HCl Balance the following reactions: C_2 H_6 + O_2 rightarrow CO_2 + H_2 O Al_2 (SO_4)_3 + Ca(OH)_2 rightarrow Al(OH)_3 + CaSO_4
please help ASAP
One mole of ____ contains the least number of atoms. A) S_8 B)CH_4 C)Al_2(SO_4)_3 D)Na_3PO_4 E) C_6H_14 Which of these compounds is a weak electrolyte? A) NaCl B) HNO_3 C) C_6H_12O_6 (glucose) D) CH_3COOH (acetic acid) E) H_2SO_4 For the reaction shown below, which of the following is a conjugate acid-base pair? C_5H_5N(aq) + H_20(l) C_5H_5NH^+(aq) + OH^-(aq) A) C_5H_5N. H_2O B) C_5H_5N, C_5H_5N C) C_5H_5NH^+, OH^- D) H_2O. C^5H_5NH^+ E) H_2O, OH^- The reaction shown below...
31. To what volume should you dilute 50.0 mL of a 12 M stock HNO3 solution to obtain a 0.100 M HNO3 solution? MISSED THIS? Read Section 5.2; Watch KCV 5.2, IWE 5.3 react WILII 129 TIL U10.100 J D 35. What is the minimum amount of 6.0 M H2SO4 necessary to produce 25.0 g of Hz(8) according to the reaction between aluminum and sulfuric acid? MISSED THIS? Read Section 5.3; Watch IWE 5.4 2 Al(s) + 3 H2SO4(aq) -...
what is the minimum amount volume of 2.5M HNO3 necessary to
produce 3.45 g of H2 g according to the following reaction
4. What is the minimum amount (volume) of 2.5 M HNO3 necessary to produce 3.45 g of H2(g) according to the following reaction? (4 pts) Mg(s) + 2 HNO3(aq) + Mg(NO3)2(aq) + H2(g)
Part A What is the minimum amount of 6.2 M H2SO4 necessary to produce 25.5 g of H2(g) according to the following reaction? 2Al(s) + 3H2SO4(aq) + Al2(SO4)3 (aq) + 3 H2(g) Express your answer using two significant figures. ► View Available Hint(s) IVALO o 1] ? V= L Submit
K_p for NH_3 at 25 degree C N_2 (g) + 3 H_2(g) irreversible 2 NH_3 (g), Delta G degree = -31.0 kJ consider the galvanic cell that uses the reaction 2 Ag^+ (aq) plus Cu(s) rightarrow Cu^2+ (aq) + 2Ag (s) clearly sketch the experimental set-up, write down the anode and cathode half- give the shorthand notation for the cell For the following cell, write a balanced equation for the cell reaction and calc Delta G degree C: Pt(s) |H_2(1.0...
All of the following are incorrect formulas of a salt except a. CaCl_2 b. MgF_3 c. LiN_2 d. NaBr_4 e. Cal Which formula/name is NOT correct? a. CaH_2/calcium hydride b. N_2O_4/dinitrogen tetraoxide c. Al_2(SO_4)3/aluminum sulfate d. Cu_2S/Copper(I) Sulfide e. Na_2SO_3/sodium sulfate The correct Lewis formula for N_2H_4 is (each dash represents two electrons) What is the product of reaction of a strong acid with a strong base? a. water and a gas b. water and a precipitate c. water and...
The most produced chemical in the world (by weight and volume!) is sulfuric acid, H_2SO_4 Commercial production of H_2SO_4 proceeds following the reaction mechanism below. Use this information to answer the next two (2) questions. step 1 S_(s) + O_2 (g) rightarrow SO_2(g) step 2 SO_2(g) + NO(g) rightarrow SO_3(g) + NO(g) step 3 NO(g) + 1/2 O_2(g) rightarrow NO_2(g) step 4 H_2O_(l) + SO_3(g) rightarrow H_2SO_4(aq) Which of the following correctly categorizes the components in this mechanism? a) catalyst...
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