Homework Answers
Question 36 Which of the following is a correct neutralization reaction? O H3PO4 + 3NaOH +...
Question 36 Which of the following is a correct neutralization reaction? O H3PO4 + 3NaOH + 3H2O +Na3PO4 O H3PO4 + 2NaOH2H20 +Na3PO4 O H3PO4 + 3NaOH → 3H2O +Na2P04 O H3PO4 + NaOH-H2O+Na3PO4
Given the chemical reaction 3NaOH + H3PO4 → 3H2O + Na3PO4 how many liters of 0.775 M NaOH will react with 0.965 mol H3PO...
Given the chemical reaction 3NaOH + H3PO4 → 3H2O + Na3PO4 how many liters of 0.775 M NaOH will react with 0.965 mol H3PO4? Answer in "L"
Draw the products of the saponification of the given triacylglycerol (triglyceride). Н. CH2- н. сну сну...
Draw the products of the saponification of the given triacylglycerol (triglyceride). Н. CH2- н. сну сну сH2 CH2 CH2 CH2 CH3 сн. сн, сн, сн, сн., сн. сн, сн. сну сна сне сне сH2 сH2 сн. сн, сн. Усн, сн. Усн, сна Снно + 3NaOH СН2=0 _CH2 CH2 CH2 H ; (=ch CH2 CH2 CH2 CH3 сн. сн, сн, сн. сн. сн. сн, сн.
Classi Part A Consider the reaction 2H3PO4→P2O5+3H2O 2 H 3 P O 4 → P 2...
Classi Part A
Consider the reaction
2H3PO4→P2O5+3H2O
2
H
3
P
O
4
→
P
2
O
5
+
3
H
2
O
Using the information in the following table, calculate the
average rate of formation of P2O5
P
2
O
5
between 10.0 and 40.0 s
s
.
Time (s
s
) 0 10.0 20.0 30.0 40.0 50.0
[P2O5]
[
P
2
O
5
]
(M
M
) 0 2.50×10−3 5.50×10−3 7.30×10−3 8.50×10−3 9.10×10−3
<Chapter 15.1-15.2: Kinetics Homework Introduction...
Draw the NaOH-mediated saponification reaction of a triacylglycerol in which you represent the hydrocarbon tails of...
Draw the NaOH-mediated saponification reaction of a triacylglycerol in which you represent the hydrocarbon tails of the three acyl chains as R1, R2 and R3, i.e. as C-O-CO-R1 | C-O-CO-R2 | C-O-CO-R3. Be sure to include OH- as a reactant, but do not include Na+. Draw the reaction for the complete saponification of the triacylglycerol. You must include the ester linkage atoms and carboxylic acid atoms explicitly in your drawing; they are not considered to be parts of R1, R2...
Draw the NaOH-mediated saponification reaction of a triacylglycerol in which you represent the hydrocarbon tails of...
Draw the NaOH-mediated saponification reaction of a triacylglycerol in which you represent the hydrocarbon tails of the three acyl chains as R1, R2 and R3, i.e. as C-O-CO-R1 C-O-CO-R2 C-O-CO-R3. • Be sure to include OH' as a reactant, but do not include Nat. • Draw the reaction for the complexe saponification of the triacylglycerol. . You must include the ester linkage atoms and carboxylic acid atoms explicitly in your drawing they are not considered to be parts of R1,...
3 (5 pts). The solubility product reaction for AgBr is AgBAg Ag+e Ag (s) Eo -0.799...
3 (5 pts). The solubility product reaction for AgBr is AgBAg Ag+e Ag (s) Eo -0.799 the solubility product of AgBr. Br. Use the reactions V and AgBr () +eAg (s)+Br E 0.071 V to compute
Consider these half reactions: A3+ + e- --> A2+ Eo = 1.70 V B4+ + 2e-...
Consider these half reactions: A3+ + e- --> A2+ Eo = 1.70 V B4+ + 2e- --> B2+ Eo = 0.50 V What is the balanced net spontaneous reaction under standard conditions? 2A3+ + B2+ --> 2A2+ + B4+ 2A2+ + B4+ --> 2A3+ + B2+ A3+ + B2+ --> A2+ + B4+ A2+ + B4+ --> A3+ + B2+
Propose a reaction (starting materials and reagents) that will yield the product. a) C3 《X1 o) C3 c) ) C OH C) C3 eo) C3 a) C3 《X1 o) C3 c) ) C OH C) C3 eo) C3
Propose a reaction (starting materials and reagents) that will
yield the product.
a) C3 《X1 o) C3 c) ) C OH C) C3 eo) C3
a) C3 《X1 o) C3 c) ) C OH C) C3 eo) C3
Consider the two reduction half-reactions: Br2(l) + 2 e− ⟶ 2 Br−(aq) Eo = 1.09 V...
Consider the two reduction half-reactions: Br2(l) + 2 e− ⟶ 2 Br−(aq) Eo = 1.09 V Ag+(aq) + e− ⟶ Ag(s) Eo = 0.337 V Use the electrode potentials above to calculate Eocell and ∆Gorxn for the reaction below, and determine if it is the reaction for a voltaic cell or an electrolytic cell.
Question 36 Which of the following is a correct neutralization reaction? O H3PO4 + 3NaOH + 3H2O +Na3PO4 O H3PO4 + 2NaOH2H20 +Na3PO4 O H3PO4 + 3NaOH → 3H2O +Na2P04 O H3PO4 + NaOH-H2O+Na3PO4
Draw the products of the saponification of the given triacylglycerol (triglyceride). Н. CH2- н. сну сну сH2 CH2 CH2 CH2 CH3 сн. сн, сн, сн, сн., сн. сн, сн. сну сна сне сне сH2 сH2 сн. сн, сн. Усн, сн. Усн, сна Снно + 3NaOH СН2=0 _CH2 CH2 CH2 H ; (=ch CH2 CH2 CH2 CH3 сн. сн, сн, сн. сн. сн. сн, сн.
Classi Part A
Consider the reaction
2H3PO4→P2O5+3H2O
2
H
3
P
O
4
→
P
2
O
5
+
3
H
2
O
Using the information in the following table, calculate the
average rate of formation of P2O5
P
2
O
5
between 10.0 and 40.0 s
s
.
Time (s
s
) 0 10.0 20.0 30.0 40.0 50.0
[P2O5]
[
P
2
O
5
]
(M
M
) 0 2.50×10−3 5.50×10−3 7.30×10−3 8.50×10−3 9.10×10−3
<Chapter 15.1-15.2: Kinetics Homework Introduction...
Draw the NaOH-mediated saponification reaction of a triacylglycerol in which you represent the hydrocarbon tails of the three acyl chains as R1, R2 and R3, i.e. as C-O-CO-R1 C-O-CO-R2 C-O-CO-R3. • Be sure to include OH' as a reactant, but do not include Nat. • Draw the reaction for the complexe saponification of the triacylglycerol. . You must include the ester linkage atoms and carboxylic acid atoms explicitly in your drawing they are not considered to be parts of R1,...
3 (5 pts). The solubility product reaction for AgBr is AgBAg Ag+e Ag (s) Eo -0.799 the solubility product of AgBr. Br. Use the reactions V and AgBr () +eAg (s)+Br E 0.071 V to compute
Propose a reaction (starting materials and reagents) that will
yield the product.
a) C3 《X1 o) C3 c) ) C OH C) C3 eo) C3
a) C3 《X1 o) C3 c) ) C OH C) C3 eo) C3
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