Lead(II) carbonate, also called “white lead,” was formerly used as a pigment in white paints. However, because of its toxicity, lead can no longer he used in paints intended for residential homes. Lead(II) carbonate is prepared industrially by reaction of aqueous lead(II) acetate with carbon dioxide gas. The unbalanced equation is :math> Pb ( C 2 H 3 O 2 ) 2 ( a q ) + H 2 O ( l ) + CO 2 ( g ) → PbCO 3 ( s ) + HC 2 H 3 O 2 ( a q ) ppose an aqueous solution containing 1.25 g of lead(II) acetate is treated with 5.95 g of carbon dioxide. Calculate the theoretical yield of lead carbonate.
Lead(II) carbonate, also called “white lead,” was formerly used as a pigment in white paints. However, because of its toxicity, lead can no longer he used in paints intended for residential homes. Lead(II) carbonate is prepared industrially by reaction of aqueous lead(II) acetate with carbon dioxide gas. The unbalanced equation is :math> Pb ( C 2 H 3 O 2 ) 2 ( a q ) + H 2 O ( l ) + CO 2 ( g ) → PbCO 3 ( s ) + HC 2 H 3 O 2 ( a q ) ppose an aqueous solution containing 1.25 g of lead(II) acetate is treated with 5.95 g of carbon dioxide. Calculate the theoretical yield of lead carbonate.
Solution Summary: The author explains how the theoretical yield of lead carbonate should be calculated. Theoretical yield is calculated by the amount of limiting agent.
Lead(II) carbonate, also called “white lead,” was formerly used as a pigment in white paints. However, because of its toxicity, lead can no longer he used in paints intended for residential homes. Lead(II) carbonate is prepared industrially by reaction of aqueous lead(II) acetate with carbon dioxide gas. The unbalanced equation is
:math>
Pb
(
C
2
H
3
O
2
)
2
(
a
q
)
+
H
2
O
(
l
)
+
CO
2
(
g
)
→
PbCO
3
(
s
)
+
HC
2
H
3
O
2
(
a
q
)
ppose an aqueous solution containing 1.25 g of lead(II) acetate is treated with 5.95 g of carbon dioxide. Calculate the theoretical yield of lead carbonate.
Indicate whether any of the two options is correct.a) The most common coordination structure for isopolianions is the prismb) Heteropolianions incorporate alkaline cations into their structures
Please correct answer and don't use hand rating
Wavelength (nm)
I'm not sure what equation I can come up with other than the one generated with my graph. Can you
please show me the calculations that were used to find this equation?
Give an equation that relates energy to wavelength. Explain how you arrived at your equation.
Wavelength Energy (kJ/mol)
(nm)
350
341.8
420
284.8
470
254.5
530
225.7
580
206.3
620
192.9
700
170.9
750
159.5
Energy vs. Wavelength (Graph 1)
400
350
y=-0.4367x+470.82
300
250
200
150
100
50
O
0
100
200
300
400
500
600
700
800
Energy (kJ/mol)
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.
Author:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Author:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Calorimetry Concept, Examples and Thermochemistry | How to Pass Chemistry; Author: Melissa Maribel;https://www.youtube.com/watch?v=nSh29lUGj00;License: Standard YouTube License, CC-BY