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
1.Select the correct classification for the reaction. 4NH3(g) + 5O2(g) → 4NO(g) + 6H2O(g) precipitation acid-base...
1.Select the correct classification for the reaction. 4NH3(g) + 5O2(g) → 4NO(g) + 6H2O(g) precipitation acid-base redox (oxidation-reduction) 2. Select the correct classification for the reaction. H2SO4(aq) + 2LiOH(aq) → Li2SO4(aq) + 2H2O(l) precipitation acid-base redox (oxidation-reduction) 3. Select the correct classification for the reaction. CaCl2(aq) + Li2SO4(aq) → 2LiCl(aq) + CaSO4(s) precipitation acid-base redox (oxidation-reduction) 4. Select the correct classification for the reaction. 3LiOH(aq) + Fe(NO3)3(aq) → Fe(OH)3(s) + 3LiNO3(aq) precipitation acid-base redox (oxidation-reduction) 5 Select the correct classification...
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?...
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
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...
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...
Most questions answered within 3 hours.
-
Where is the error in this code sequence?
String s1 = "Hello";
String s2 = "ello";...
asked 10 months ago -
Financial data for Joel de Paris, Inc., for last year
follow:
Joel de Paris, Inc.
Balance...
asked 10 months ago -
Consider this reaction:
Al2(SO4)3 (aq)+ BaCl3
(aq) Al2Cl6 (aq)- +
3BaSO4(s) . What is the...
asked 10 months ago -
Suppose that Savneet is considering increasing her
recent random sample from 20 car rentals to 40...
asked 10 months ago -
Trucks arrive at an unloading terminal at an average rate of 120
per hour.
Trucks arrive...
asked 10 months ago -
Why are methanol and ethanol completely soluble in water while
octanol is not very little soluble....
asked 10 months ago -
A facilities manager at a university reads in a research report
that the mean amount of...
asked 10 months ago -
When the CuSO4 is rehydrated by adding water to the anhydrous
compound, is this an endothermic...
asked 10 months ago -
A ray of sunlight is passing from diamond into crown glass; the
angle of incidence is...
asked 10 months ago -
A block of mass 0.249 kg is placed on top of a light, vertical
spring of...
asked 10 months ago -
how do the kidneys compensate in the presences of acidosis
a) trigger hyperventilate
b) reserve acid...
asked 10 months ago -
Question 501 pts
The rental rate of capital to the firm increases. Which of the
following...
asked 10 months ago