calculate the concentration of CLO ions in the solution 500mL of which contain 0,005 moles of...
calculate the concentration of CLO ions in the solution 500mL of which contain 0,005 moles of HCLO and 0,005 moles of HCL. Ka of hypoclorous acid equals 3,2×10^-4
Homework Answers
Request Answer!
We need at least 10 more requests to produce the answer.
0 / 10 have requested this problem solution
The more requests, the faster the answer.
Add Answer to:
calculate the concentration of CLO ions in the
solution 500mL of which contain 0,005 moles of...
What is the concentration of ClO– in a 0.010 M solution of HClO at 25°C? The...
What is the concentration of ClO– in a 0.010 M solution of HClO at 25°C? The value of Ka at this temperature is 3.0 × 10−8.
What is the ClO- concentration of a mixture that is 0.300 M in HF and 0.100...
What is the ClO- concentration of a mixture that is 0.300 M in HF and 0.100 M in HClO. HF Ka= 6.8*10-4 HClO Ka= 2.9*10-8
A 1.00 liter solution contains 0.49 moles hypochlorous acid and 0.38 moles potassium hypochlorite . If...
A 1.00 liter solution contains 0.49 moles hypochlorous acid and 0.38 moles potassium hypochlorite . If 0.19 moles of hydrochloric acid are added to this system, indicate whether the following statements are true or false. (Assume that the volume does not change upon the addition of hydrochloric acid.) _______TrueFalseA. The number of moles of HClO will decrease. _______TrueFalseB. The number of moles of ClO- will increase. _______TrueFalseC. The equilibrium concentration of H3O+ will increase. _______TrueFalseD. The pH will decrease. _______TrueFalseE....
Ka for hypochlorous acid, HClO, is 3.0 x 10^-8. Calculate the pH after 10.0, 20.0, 30.0,...
Ka for hypochlorous acid, HClO, is 3.0 x 10^-8. Calculate the pH after 10.0, 20.0, 30.0, and 40.0 ml of 0.100M NaOH have been added to 40.0ml of 0.100M HClO. Expert Answer GoldenApple6699 GoldenApple6699 answered this Was this answer helpful? 8 0 766 answers At any point between 0 and 40 mL of NaOH added, you will have a solution containing both HClO and ClO- ... that's a buffer system (a weak acid and its conjugate base) and the pH...
6. Which aqueous solution would contain the greatest concentration of hydrogen (H*) ions? 10 mM HCIO2...
6. Which aqueous solution would contain the greatest concentration of hydrogen (H*) ions? 10 mM HCIO2 А. 10 mM HCIO3 В. 10 mM HNO2 С.
Calculate the Kc for the reaction: ClO-(aq) + HAc (aq) <=> Ac- (aq) + HClO- (aq)....
Calculate the Kc for the reaction: ClO-(aq) + HAc (aq) <=> Ac- (aq) + HClO- (aq). The answer is (1.8 x 10^-8) / (2.9 x10 ^-8), so the Ka of acetic acid divided by hypochlorous acid. How does one get there with that reaction (products over reactants)?
1. Calculate the concentration (M) of sodium ions in a solution made by diluting 50.0 mL...
1. Calculate the concentration (M) of sodium ions in a solution made by diluting 50.0 mL of a 0.874 M solution of sodium sulfide to a total volume of 250. mL 2. Which element is oxidized in the reaction below? Fe+2 + H+ + Cr2O7-2 --> Fe+3 + Cr+3 + H2O 3. How many moles of BaCl2 are formed in the neutralization of 393ml of 0.171 M Ba(OH)2 with aqueous HCL?
. Calculate the concentration of cyanide (CN– ) in a 0.450 M solution of hydrocyanic acid...
. Calculate the concentration of cyanide (CN– ) in a 0.450 M solution of hydrocyanic acid HCN and 0.10M HCl. [For HCN, Ka = 6.2 × 10–10.]
15) How many milliliters of a 0.194 M RENO, Solution contain 0.113 moles of RON ?...
15) How many milliliters of a 0.194 M RENO, Solution contain 0.113 moles of RON ? (4) 885 mL (B)163ml. (C) 543m2 (0)326ml 0614mL 1) How many moles of CH CHCl are contained in 548 mL of 0.0788 M CH2CH. CI Solution? (17) How many aluminum ions are present in bs.SmL of 0.210 M All Solution? A) 2.48. (022 aluminum ions C)4.02. 102% aluminum ions E) 8.28. 102 aluminium ions 1.21.1024 aluminium ions 6) 5.79.102 aluminum ions 18) Identify Sugar...
2. Consider the following two solutions: Solution A has a volume of 1 litre which contains 0.35 moles of acetic acid an...
2. Consider the following two solutions: Solution A has a volume of 1 litre which contains 0.35 moles of acetic acid and 0.25 moles of sodium acetate. The Ka value for acetic acid 1.78 * 10". Solution B also has a volume of 1 litre and it contains 2.8 * 10* mol HCl and 2.84 * 10-4 mol of NaCl. a) Calculate the pH of each of the two solutions. b) What is the pH of each solution after thoroughly...
6. Which aqueous solution would contain the greatest concentration of hydrogen (H*) ions? 10 mM HCIO2 А. 10 mM HCIO3 В. 10 mM HNO2 С.
15) How many milliliters of a 0.194 M RENO, Solution contain 0.113 moles of RON ? (4) 885 mL (B)163ml. (C) 543m2 (0)326ml 0614mL 1) How many moles of CH CHCl are contained in 548 mL of 0.0788 M CH2CH. CI Solution? (17) How many aluminum ions are present in bs.SmL of 0.210 M All Solution? A) 2.48. (022 aluminum ions C)4.02. 102% aluminum ions E) 8.28. 102 aluminium ions 1.21.1024 aluminium ions 6) 5.79.102 aluminum ions 18) Identify Sugar...
2. Consider the following two solutions: Solution A has a volume of 1 litre which contains 0.35 moles of acetic acid and 0.25 moles of sodium acetate. The Ka value for acetic acid 1.78 * 10". Solution B also has a volume of 1 litre and it contains 2.8 * 10* mol HCl and 2.84 * 10-4 mol of NaCl. a) Calculate the pH of each of the two solutions. b) What is the pH of each solution after thoroughly...
Most questions answered within 3 hours.
-
Where is the error in this code sequence?
String s1 = "Hello";
String s2 = "ello";...
asked 11 months ago -
Financial data for Joel de Paris, Inc., for last year
follow:
Joel de Paris, Inc.
Balance...
asked 11 months ago -
Consider this reaction:
Al2(SO4)3 (aq)+ BaCl3
(aq) Al2Cl6 (aq)- +
3BaSO4(s) . What is the...
asked 11 months ago -
Suppose that Savneet is considering increasing her
recent random sample from 20 car rentals to 40...
asked 11 months ago -
Trucks arrive at an unloading terminal at an average rate of 120
per hour.
Trucks arrive...
asked 11 months ago -
Why are methanol and ethanol completely soluble in water while
octanol is not very little soluble....
asked 11 months ago -
A facilities manager at a university reads in a research report
that the mean amount of...
asked 11 months ago -
When the CuSO4 is rehydrated by adding water to the anhydrous
compound, is this an endothermic...
asked 11 months ago -
A ray of sunlight is passing from diamond into crown glass; the
angle of incidence is...
asked 11 months ago -
A block of mass 0.249 kg is placed on top of a light, vertical
spring of...
asked 11 months ago -
how do the kidneys compensate in the presences of acidosis
a) trigger hyperventilate
b) reserve acid...
asked 11 months ago -
Question 501 pts
The rental rate of capital to the firm increases. Which of the
following...
asked 11 months ago