1. What effect does a common ion have on the solubility of Ca(OH)2(s)? 2. Prove that...
1. What effect does a common ion have on the solubility of Ca(OH)2(s)?
2. Prove that the no. of moles of NaHCO3 µ (T2‑T1) and the no. of moles of NaOH µ (2T1‑T2).
3. What is the main source of carbonate alkalinity and explain how is it produced?
4. Would you expect the carbonate alkalinity to be higher or lower for temporary hard rather than permanently hard water? Explain your answer.
Please help me with questions.
Homework Answers
the 2 que you isn't clear. So
l haven't attempted to answer it.Add Answer to:
1. What effect does a common ion have on the solubility
of Ca(OH)2(s)?
2. Prove that...
"Trial #1 Trial W2 Common Ion Effect Volume ofCa(OH)2 Initial Buret Reading Final Burt Reading 00...
hcl
concentration .5050 M
"Trial #1 Trial W2 Common Ion Effect Volume ofCa(OH)2 Initial Buret Reading Final Burt Reading 000M( -1 pt.) 32,go 13.95m 38.alm GAIm( soml 5.04mL Volurne HCI Delivered (4 pts.) Solubility (M) (4 pts.) Sample calculation of experimental molar solubility of Ca(O) in 0.2 M CaCl for Trial 1 Does your experimental solubility result for the common ion effect agree with your prediction (Question 4) of the common ion effect on this reaction? Explain. If you did...
Part A and Part B. Also question #3-post lab. (its circled) A. Molar Solubility and Solubility Product of Calcium Hydroxide Trial I Trial 3 Trial 2 25.0 1. Volume of saturated Ca(OH), solution (m...
Part A and Part B.
Also question #3-post lab. (its circled)
A. Molar Solubility and Solubility Product of Calcium Hydroxide Trial I Trial 3 Trial 2 25.0 1. Volume of saturated Ca(OH), solution (mL) 2. Concentration of standardized HCl solution (molU/L) 3. Buret reading, initial (mL 4. Buret reading, final (mL) 5. Volume of HCI added (mL) 6. Moles of HCI added (mol) 7. Moles of OH" in saturated solution (mol) 8. (OH1, equilibrium (mol/L) 9. (Ca2 ], equilibrium (mol/L)...
1. According to the paper, what does lactate dehydrogenase (LDH) do and what does it allow...
1. According to the paper, what does lactate dehydrogenase
(LDH) do and what does it allow to happen within the myofiber? (5
points)
2. According to the paper, what is the major disadvantage of
relying on glycolysis during high-intensity exercise? (5
points)
3. Using Figure 1 in the paper, briefly describe the different
sources of ATP production at 50% versus 90% AND explain whether you
believe this depiction of ATP production applies to a Type IIX
myofiber in a human....
hcl
concentration .5050 M
"Trial #1 Trial W2 Common Ion Effect Volume ofCa(OH)2 Initial Buret Reading Final Burt Reading 000M( -1 pt.) 32,go 13.95m 38.alm GAIm( soml 5.04mL Volurne HCI Delivered (4 pts.) Solubility (M) (4 pts.) Sample calculation of experimental molar solubility of Ca(O) in 0.2 M CaCl for Trial 1 Does your experimental solubility result for the common ion effect agree with your prediction (Question 4) of the common ion effect on this reaction? Explain. If you did...
Part A and Part B.
Also question #3-post lab. (its circled)
A. Molar Solubility and Solubility Product of Calcium Hydroxide Trial I Trial 3 Trial 2 25.0 1. Volume of saturated Ca(OH), solution (mL) 2. Concentration of standardized HCl solution (molU/L) 3. Buret reading, initial (mL 4. Buret reading, final (mL) 5. Volume of HCI added (mL) 6. Moles of HCI added (mol) 7. Moles of OH" in saturated solution (mol) 8. (OH1, equilibrium (mol/L) 9. (Ca2 ], equilibrium (mol/L)...
1. According to the paper, what does lactate dehydrogenase
(LDH) do and what does it allow to happen within the myofiber? (5
points)
2. According to the paper, what is the major disadvantage of
relying on glycolysis during high-intensity exercise? (5
points)
3. Using Figure 1 in the paper, briefly describe the different
sources of ATP production at 50% versus 90% AND explain whether you
believe this depiction of ATP production applies to a Type IIX
myofiber in a human....
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