Homework Answers
The reaction involved in molecular gastronomy is generally precipitation reaction.
It is a division of food science that seeks to investigate the physical and chemical transformations of substances that are used.
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Question 16 Identify the type of reaction that chefs use in molecular gastronomy. O combustion reaction...
Indicate what type, or types, of reaction each of the following represents. (Select all that apply.)...
Indicate what type, or types, of reaction each of the following represents. (Select all that apply.) (a) 2 KIO3(s) – 2 KI(s) + 3 0,() acid-base combustion double displacement neutralization oxidation-reduction precipitation single-displacement (b) C3H60() + 4 O2(g) + 3 CO2(g) + 3 H2009) acid-base combustion double displacement neutralization oxidation-reduction precipitation single-displacement (c) Sn(NO3)2(aq) + H2SO4(aq) - SnSO4(s) + 2 HNO3(aq) acid-base (c) Sn(NO3)2(aq) + H2SO4(aq) + SnSO4(s) + 2 HNO3(aq) acid-base combustion double displacement neutralization oxidation-reduction precipitation single-displacement (d)...
Consider the following reaction MgCO, +Mgo +CO2 Identify what main category of reaction it is. If...
Consider the following reaction MgCO, +Mgo +CO2 Identify what main category of reaction it is. If possible, further categorize it into all other relevant types of reaction. O Synthesis □Decomposition Combustion □Single Replacement □Double Replacement Precipitation O Acid-Base □Oxidation-Reduction Gas Evolving Points possible: 1 Unlimited actempts Submit Mioro20Bacterd Micro20Gradin doc Micro20Bacter....doc 8
2 pts Question 27 Classify the following reaction O combustion precipitation O acid-base
2 pts Question 27 Classify the following reaction O combustion precipitation O acid-base
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
QUESTION 4 In electrolysis, electrical energy is used to drive a non-spontaneous oxidation-reduction reaction to occur...
QUESTION 4 In electrolysis, electrical energy is used to drive a non-spontaneous oxidation-reduction reaction to occur O A. Electrolysis is an acid base rxn, not an oxidation reduction rxn. O B. False O C. True CO D. Electrolysis is a combustion rxn, it is not an acid base or oxidation reduction rxn
Consider the following chemical equation: Ca(OH)2 (aq) + H2SO4 (aq) + CaSO4 (s) + H20 (1)...
Consider the following chemical equation: Ca(OH)2 (aq) + H2SO4 (aq) + CaSO4 (s) + H20 (1) Identify the type(s) of chemical reaction that this is classified as. precipitation + acid-base precipitation + oxidation-reduction (redox) precipitation acid-base oxidation-reduction (redox)
2. Ketones have what type of functional group? A) –OH B) C = O C) H...
2. Ketones have what type of functional group? A) –OH B) C = O C) H – C = 0 D) ----O---- E) COOH 3. Aldehydes have what type of functional group? –OH C=O H-C=O –O— COOH 5. Classify the following reaction: K3P(s) + 2O2(g) --> K3PO4(s) oxidation reduction acid base precipitation 6. Classify the following reaction: K3P(s) + 2O2(g) --> K3PO4(s) oxidation reduction acid base precipitation 7. Classify the following reaction:2KClO3(s) --> 2KCl(s) + 3O2(g) oxidation reduction acid base...
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
Classify the reactions below. Select all answers that Classify the reaction below. Select all answers that...
Classify the reactions below. Select all answers that Classify
the reaction below. Select all answers that apply.
?2?2?4(??)+??(??)2(??)⟶2???(??)+???2?4(s)
??2?3(?)+2??(?)⟶2??(?)+??2?3(?)
????4(??)+??3(??)⟶??4???4(??)
?3?8(?)+5?2(?)⟶3??2(?)+4?2?(?)
Answers to course from for each question include:
Complexion Reaction
Oxidation-Reduction Reaction
Acid/Base
Precipitation
Metal Redox
Combustion
Thanks In advance!
Classify the reactions below. Select all answers that Classify the reaction below. Select all answers that apply. K2C204(aq)+Ba(OH)2(aq)-2KOH (aq)+BaC2O4(s] Fe203(s)+2Al(s)-2 Fe(s)+A12O3 (s) HCI04(aq)+NH3(aq)-NH4CI04(aq) C3H8(g)+502(8)3CO2(g) +4 H2 O (g) Answers to course from for each question include: Complexion Reaction Oxidation-Reduction...
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)
Indicate what type, or types, of reaction each of the following represents. (Select all that apply.) (a) 2 KIO3(s) – 2 KI(s) + 3 0,() acid-base combustion double displacement neutralization oxidation-reduction precipitation single-displacement (b) C3H60() + 4 O2(g) + 3 CO2(g) + 3 H2009) acid-base combustion double displacement neutralization oxidation-reduction precipitation single-displacement (c) Sn(NO3)2(aq) + H2SO4(aq) - SnSO4(s) + 2 HNO3(aq) acid-base (c) Sn(NO3)2(aq) + H2SO4(aq) + SnSO4(s) + 2 HNO3(aq) acid-base combustion double displacement neutralization oxidation-reduction precipitation single-displacement (d)...
Consider the following reaction MgCO, +Mgo +CO2 Identify what main category of reaction it is. If possible, further categorize it into all other relevant types of reaction. O Synthesis □Decomposition Combustion □Single Replacement □Double Replacement Precipitation O Acid-Base □Oxidation-Reduction Gas Evolving Points possible: 1 Unlimited actempts Submit Mioro20Bacterd Micro20Gradin doc Micro20Bacter....doc 8
2 pts Question 27 Classify the following reaction O combustion precipitation O acid-base
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 In electrolysis, electrical energy is used to drive a non-spontaneous oxidation-reduction reaction to occur O A. Electrolysis is an acid base rxn, not an oxidation reduction rxn. O B. False O C. True CO D. Electrolysis is a combustion rxn, it is not an acid base or oxidation reduction rxn
Consider the following chemical equation: Ca(OH)2 (aq) + H2SO4 (aq) + CaSO4 (s) + H20 (1) Identify the type(s) of chemical reaction that this is classified as. precipitation + acid-base precipitation + oxidation-reduction (redox) precipitation acid-base oxidation-reduction (redox)
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
Classify the reactions below. Select all answers that Classify
the reaction below. Select all answers that apply.
?2?2?4(??)+??(??)2(??)⟶2???(??)+???2?4(s)
??2?3(?)+2??(?)⟶2??(?)+??2?3(?)
????4(??)+??3(??)⟶??4???4(??)
?3?8(?)+5?2(?)⟶3??2(?)+4?2?(?)
Answers to course from for each question include:
Complexion Reaction
Oxidation-Reduction Reaction
Acid/Base
Precipitation
Metal Redox
Combustion
Thanks In advance!
Classify the reactions below. Select all answers that Classify the reaction below. Select all answers that apply. K2C204(aq)+Ba(OH)2(aq)-2KOH (aq)+BaC2O4(s] Fe203(s)+2Al(s)-2 Fe(s)+A12O3 (s) HCI04(aq)+NH3(aq)-NH4CI04(aq) C3H8(g)+502(8)3CO2(g) +4 H2 O (g) Answers to course from for each question include: Complexion Reaction Oxidation-Reduction...
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