Homework Answers
a is correct option (Precipitation + acid - base )
This is acid base neutralisation reaction H2SO4 is an acid and Ca(OH)2 is a base .
CaSO4 is solid in water as mentioned in physical state so it is precipitated in water hence it is also precipitation reaction also
No element shows change in oxidation number hence it is not a redox reaction .
Add Answer to:
Consider the following chemical equation: Ca(OH)2 (aq) + H2SO4 (aq) + CaSO4 (s) + H20 (1)...
Consider the following chemical reaction: CH4 (g) + Cl2(g) + CCl4 (1) + CCl4 (I) +...
Consider the following chemical reaction: CH4 (g) + Cl2(g) + CCl4 (1) + CCl4 (I) + HCl (g) Identify the type of chemical reaction that this is classified as: oxidation-reduction (redox) O precipitation + acid-base precipitation + redox precipitation acid-base
What type of reaction is represented by the following equation: CoCl₂(aq) + 2NaOH(aq) → Co(OH)₂(s) +...
What type of reaction is represented by the following equation: CoCl₂(aq) + 2NaOH(aq) → Co(OH)₂(s) + 2NaCl(aq) A) acid-base B) decomposition C) precipitation D) redox (oxidation-reduction)
Question 4 1 pts Classify the following reaction: CuO (s) + H2SO4 (aq) H20 (1) +...
Question 4 1 pts Classify the following reaction: CuO (s) + H2SO4 (aq) H20 (1) + CuSO4 (aq) + O Proton transfer (acid-base) reaction O Oxidation-reduction reaction O Decomposition reaction O Precipitation reaction
1. Determine: Ca(OH)2 (s) + H2SO4 (1) → CaSO4 (8) + 2 H20 (1) Given: CaO...
1. Determine: Ca(OH)2 (s) + H2SO4 (1) → CaSO4 (8) + 2 H20 (1) Given: CaO (s) + H2O (1) + Ca(OH)2 (s) CaO (s) + H2SO4 (1) + CaSO4 (s) +H2O (1) AH' = - 65.19 kJ AH = -271.67 kJ
Ca(OH)2(s)+2CH3COOH(aq) -> Ca(CH3COO)2(aq) + 2H2O(aq) 11 (20 points) Please consider the reaction below. Ca(OH)2...
Ca(OH)2(s)+2CH3COOH(aq) -> Ca(CH3COO)2(aq) + 2H2O(aq)
11 (20 points) Please consider the reaction below. Ca(OH)2 (s) +2 CH3COOH (aq) -> Ca(CH3CO0)2 (aq)+ 2H20 (aq) (a) identify the acid 2 CH3C0OH 6identify the base 2H20 (c)write the overall ionic equation Ca(oH)2 Ca (CH3COO)z 2CH3COOH d) vrite the net ionic equation
1. Consider the following equation: Ca(OH)2(s) + 2HCl(aq) + CaCl2(aq) + 2 H20(1).Solve the following questions...
1. Consider the following equation: Ca(OH)2(s) + 2HCl(aq) + CaCl2(aq) + 2 H20(1).Solve the following questions based on the above questions, a. What type of chemical reaction is taking place? b. How many liters of 0.100 M HCI would be required to react completely with 5.00 grams of calcium hydroxide? (5 pts) Show the work. c. If I combined 15.0 grams of calcium hydroxide with 75,0 mL of 0.500 M HCI, how many grams of calcium chloride would be formed?...
The chemical equation below, FeCl3(aq) + 3NaOH(aq) → Fe(OH)3(s) + 3 NaCl(aq) is
The chemical equation below, FeCl3(aq) + 3NaOH(aq) → Fe(OH)3(s) + 3 NaCl(aq) is an example of what type of reaction? Group of answer choices precipitation acid-base combustion oxidation-reduction What mass of oxygen is consumed by the complete combustion of 7.0 grams of ethylene, C2H4? Molar mass of C2H4 = 28.05 g/mol C2H4(g) + 3 O2(g) → 2 CO2(g) + 2 H2O(g) Which of the following can donate a proton, H+ , to water? Group of answer choices HCl...
4. (1 point) Write balanced equations for the complete combustion of each of the following substances....
4. (1 point) Write balanced equations for the complete combustion of each of the following substances. a. C3H28 (1) + b. C2H,2011 (s) + 5. (2 points) Identify each of the following unbalanced reactions as belonging to one or more of the following categories: precipitation, acid-base, or oxidation-reduction. Type Reaction K2SO4 + Ba(NO3)2 → BaSO4 + KNO3 HCI + Zn → ZnCl2 + H2 HCl + AgNO3 → AgCl + HNO3 HC1+KOH →KCI+H2O Zn + CuSO4 → ZnSO4 + Cu...
Part B Ca(s)+H2SO4(aq)→ Express your answer as a chemical equation. Identify all of the phases in...
Part B Ca(s)+H2SO4(aq)→ Express your answer as a chemical equation. Identify all of the phases in your answer. Part C H2SO4(aq)+Pb(OH)2(s)→ Express your answer as a chemical equation. Identify all of the phases in your answer. Part D K2CO3(s)+H2SO4(aq)→ Express your answer as a chemical equation. Identify all of the phases in your answer
8 The Following reaction is classified as: 2HCl(aq) + Ba(OH)2(aq) → BaCl(aq) + 2 H20(0) b)...
8 The Following reaction is classified as: 2HCl(aq) + Ba(OH)2(aq) → BaCl(aq) + 2 H20(0) b) precipitation reaction oxidation-reduction reaction d) acid-base neutralization reaction 9. c) single replacement What is the volume of 0.1220 M HNO, solution required to completely neutralize 17.50 ml of 0.1211M NAOH? Reaction is: HNO, (aq) + NaOH(aq) -NaNO, (aq) + H:0 (aq) a) 17.37 ml b) 16.31 ml. c) 15.39 ml. d) 17.84 mL 10. Which one of the following reactions is the reduction reaction?...
Consider the following chemical reaction: CH4 (g) + Cl2(g) + CCl4 (1) + CCl4 (I) + HCl (g) Identify the type of chemical reaction that this is classified as: oxidation-reduction (redox) O precipitation + acid-base precipitation + redox precipitation acid-base
Question 4 1 pts Classify the following reaction: CuO (s) + H2SO4 (aq) H20 (1) + CuSO4 (aq) + O Proton transfer (acid-base) reaction O Oxidation-reduction reaction O Decomposition reaction O Precipitation reaction
1. Determine: Ca(OH)2 (s) + H2SO4 (1) → CaSO4 (8) + 2 H20 (1) Given: CaO (s) + H2O (1) + Ca(OH)2 (s) CaO (s) + H2SO4 (1) + CaSO4 (s) +H2O (1) AH' = - 65.19 kJ AH = -271.67 kJ
Ca(OH)2(s)+2CH3COOH(aq) -> Ca(CH3COO)2(aq) + 2H2O(aq)
11 (20 points) Please consider the reaction below. Ca(OH)2 (s) +2 CH3COOH (aq) -> Ca(CH3CO0)2 (aq)+ 2H20 (aq) (a) identify the acid 2 CH3C0OH 6identify the base 2H20 (c)write the overall ionic equation Ca(oH)2 Ca (CH3COO)z 2CH3COOH d) vrite the net ionic equation
1. Consider the following equation: Ca(OH)2(s) + 2HCl(aq) + CaCl2(aq) + 2 H20(1).Solve the following questions based on the above questions, a. What type of chemical reaction is taking place? b. How many liters of 0.100 M HCI would be required to react completely with 5.00 grams of calcium hydroxide? (5 pts) Show the work. c. If I combined 15.0 grams of calcium hydroxide with 75,0 mL of 0.500 M HCI, how many grams of calcium chloride would be formed?...
4. (1 point) Write balanced equations for the complete combustion of each of the following substances. a. C3H28 (1) + b. C2H,2011 (s) + 5. (2 points) Identify each of the following unbalanced reactions as belonging to one or more of the following categories: precipitation, acid-base, or oxidation-reduction. Type Reaction K2SO4 + Ba(NO3)2 → BaSO4 + KNO3 HCI + Zn → ZnCl2 + H2 HCl + AgNO3 → AgCl + HNO3 HC1+KOH →KCI+H2O Zn + CuSO4 → ZnSO4 + Cu...
8 The Following reaction is classified as: 2HCl(aq) + Ba(OH)2(aq) → BaCl(aq) + 2 H20(0) b) precipitation reaction oxidation-reduction reaction d) acid-base neutralization reaction 9. c) single replacement What is the volume of 0.1220 M HNO, solution required to completely neutralize 17.50 ml of 0.1211M NAOH? Reaction is: HNO, (aq) + NaOH(aq) -NaNO, (aq) + H:0 (aq) a) 17.37 ml b) 16.31 ml. c) 15.39 ml. d) 17.84 mL 10. Which one of the following reactions is the reduction reaction?...
Most questions answered within 3 hours.
-
Perform the following calculation. Make sure to pay attention to
significant figures. Your answer should be...
asked 12 minutes ago -
10. Net Present Value
Method and Internal Rate of Return Method for a service company
Buckeye...
asked 13 minutes ago -
An air conditioner removes hot air at 35 °C and 70 % relative
humidity from the...
asked 14 minutes ago -
TRUE OR FALSE :if false please explain
protiens folds up according to thermodynamic principles into a...
asked 16 minutes ago -
Of the 28 restaurants in an area, 4 serve on one type of
cuisine, 9 serve...
asked 31 minutes ago -
Which of the following is FALSE for catabolic pathways?
They are oxidative.
They generate oxidized enzyme...
asked 46 minutes ago -
Question 3 (20 Marks)
Read the text below and answer the question
accordingly.
ABC Enterprises Cc...
asked 53 minutes ago -
How does computer technology such as patient portals
affects revenue and expenses in a healthcare
environment?
asked 54 minutes ago -
what is the most stable chair conformation for beta -
D - Mannose
asked 54 minutes ago -
Use the definition of the fact that f(x) is O(g(x)) to
show that:
1. 7x^2 is...
asked 55 minutes ago -
In view of the fact that so many marriages end in divorce, why
do you think...
asked 1 hour ago -
You are an entrepreneur starting a biotechnology firm. If your
research is successful, the technology can...
asked 1 hour ago