Homework Answers
Answer : pH = 12.39
explanation:
please upvote
Add Answer to:
Calculate the pH at 25 °C of a 0.96 M solution of ethylammonium bromide (C2HNH2Br). Note...
Calculate the pH at 25 °C of a 0.16 M solution of ethylammonium bromide (C,HNH,Br). Note...
Calculate the pH at 25 °C of a 0.16 M solution of ethylammonium bromide (C,HNH,Br). Note that ethylamine (C,H,NH) is a weak base with a p K, of 3.19 Round your answer to 1 decimal place. pH X
Calculate the pH at 25 °C of a 0.90 M solution of trimethylammonium chloride (CH), NHCl). Note that trimethylamine (CH)...
Calculate the pH at 25 °C of a 0.90 M solution of trimethylammonium chloride (CH), NHCl). Note that trimethylamine (CH), N is a weak base with a PK, of 4.19. Round your answer to 1 decimal place. | PH = 0 || x = ?
Calculate the pH at 25°C of a 0.77M solution of potassium acetate KCH3CO2 . Note that...
Calculate the pH at
25°C
of a
0.77M
solution of potassium acetate
KCH3CO2
. Note that acetic acid
HCH3CO2
is a weak acid with a
pKa
of
4.76
.
Round your answer to
1
decimal place.
Calculate the pH at 25 °C of a 0.77 M solution of potassium acetate (KCH,CO2). Note that acetic acid (HCH,CO2 is a weak acid with a pK, of 4.76. Round your answer to 1 decimal place. pH = 0 5 ?
Calculate the pH at 25°C of a 0.97M solution of potassium butanoate KC3H7CO2. Note that butanoic...
Calculate the pH at 25°C of a 0.97M solution of potassium
butanoate KC3H7CO2. Note that butanoic acid HC3H7CO2 is a weak acid
with a pKa of 4.82. Round your answer to 1 decimal place.
Calculate the pH at 25 °C of a 0.97 M solution of potassium butanoate (KC2H,CO2). Note that butanoic acid (HC2H,CO2) is a weak acid with a pK, of 4.82. Round your answer to 1 decimal place. pH = 1
Calculate the pH at 25 °C of a 0.23 M solution of sodium hypochlorite (NaCIO). Note...
Calculate the pH at 25 °C of a 0.23 M solution of sodium hypochlorite (NaCIO). Note that hypochlorous acid (HCIO) is a weak acld with a pk, of 7.50. Round your answer to 1 decimal place. pH - 0 ?
Calculate the ph at 25 C of a 0.94 M solution of potassium acetate (KCH,CO). Note...
Calculate the ph at 25 C of a 0.94 M solution of potassium acetate (KCH,CO). Note that acetic acid (HCH,CO) is a weak acid with a pk, of 4.76. Round your answer to I decimal place, pH = 0 X 5 ?
Calculate the pH at 25 °C of a 0.26 M solution of lidocaine HCI (C14H2, NONH,...
Calculate the pH at 25 °C of a 0.26 M solution of lidocaine HCI (C14H2, NONH, CI). Note that lidocaine (C14H 2, NONH) is a weak base with a pk of 7.94. Round your answer to 1 decimal place.
Calculate the pH at 25°C of a 0,59 M solution of potassium butanoate (KC,H,CO2). Note that...
Calculate the pH at 25°C of a 0,59 M solution of potassium butanoate (KC,H,CO2). Note that butanoic acid (HC,H,CO,) is a weak acid with a pk of 4.82 Round your answer to 1 decimal place. | PH=0 Submit Assignment MacBook Air
A solution is prepared that is initially 0.43 M in ethylamine C H3NH2), a weak base, and 0.17 M in ethylammonium bromid...
A solution is prepared that is initially 0.43 M in ethylamine C H3NH2), a weak base, and 0.17 M in ethylammonium bromide C,H-NH2Br). Complete the reaction table below, so that you could use it to calculate the pH of this solution. Use x to stand for the unknown change in (OH). You can leave out the M symbol for molarity. [C,H_NH] 0 [c,Hụna] 0 [on] 0 initial initial x 6 ? change final
ADDS AND BASS Calculating the pH of a salt solution Calculate the pH at 25°C of...
ADDS AND BASS Calculating the pH of a salt solution Calculate the pH at 25°C of a 0.30 M solution of sodium hypochlorite (Nacio). Note that hypochlorous acid (HCIO) is a weak acid with a pk of 7.50. Round your answer to I decimal place. | pH=0
Calculate the pH at 25 °C of a 0.16 M solution of ethylammonium bromide (C,HNH,Br). Note that ethylamine (C,H,NH) is a weak base with a p K, of 3.19 Round your answer to 1 decimal place. pH X
Calculate the pH at 25 °C of a 0.90 M solution of trimethylammonium chloride (CH), NHCl). Note that trimethylamine (CH), N is a weak base with a PK, of 4.19. Round your answer to 1 decimal place. | PH = 0 || x = ?
Calculate the pH at
25°C
of a
0.77M
solution of potassium acetate
KCH3CO2
. Note that acetic acid
HCH3CO2
is a weak acid with a
pKa
of
4.76
.
Round your answer to
1
decimal place.
Calculate the pH at 25 °C of a 0.77 M solution of potassium acetate (KCH,CO2). Note that acetic acid (HCH,CO2 is a weak acid with a pK, of 4.76. Round your answer to 1 decimal place. pH = 0 5 ?
Calculate the pH at 25°C of a 0.97M solution of potassium
butanoate KC3H7CO2. Note that butanoic acid HC3H7CO2 is a weak acid
with a pKa of 4.82. Round your answer to 1 decimal place.
Calculate the pH at 25 °C of a 0.97 M solution of potassium butanoate (KC2H,CO2). Note that butanoic acid (HC2H,CO2) is a weak acid with a pK, of 4.82. Round your answer to 1 decimal place. pH = 1
Calculate the pH at 25 °C of a 0.23 M solution of sodium hypochlorite (NaCIO). Note that hypochlorous acid (HCIO) is a weak acld with a pk, of 7.50. Round your answer to 1 decimal place. pH - 0 ?
Calculate the ph at 25 C of a 0.94 M solution of potassium acetate (KCH,CO). Note that acetic acid (HCH,CO) is a weak acid with a pk, of 4.76. Round your answer to I decimal place, pH = 0 X 5 ?
Calculate the pH at 25 °C of a 0.26 M solution of lidocaine HCI (C14H2, NONH, CI). Note that lidocaine (C14H 2, NONH) is a weak base with a pk of 7.94. Round your answer to 1 decimal place.
Calculate the pH at 25°C of a 0,59 M solution of potassium butanoate (KC,H,CO2). Note that butanoic acid (HC,H,CO,) is a weak acid with a pk of 4.82 Round your answer to 1 decimal place. | PH=0 Submit Assignment MacBook Air
A solution is prepared that is initially 0.43 M in ethylamine C H3NH2), a weak base, and 0.17 M in ethylammonium bromide C,H-NH2Br). Complete the reaction table below, so that you could use it to calculate the pH of this solution. Use x to stand for the unknown change in (OH). You can leave out the M symbol for molarity. [C,H_NH] 0 [c,Hụna] 0 [on] 0 initial initial x 6 ? change final
ADDS AND BASS Calculating the pH of a salt solution Calculate the pH at 25°C of a 0.30 M solution of sodium hypochlorite (Nacio). Note that hypochlorous acid (HCIO) is a weak acid with a pk of 7.50. Round your answer to I decimal place. | pH=0
Most questions answered within 3 hours.
-
The following temperatures show the (fictional) daily low
measured at O'Hare airport every January 1st from...
asked 2 minutes ago -
Your friend is interested in the characteristics of fast tree
planters. He searched through the records...
asked 9 minutes ago -
. 0.67 g of Ag is deposited electrolytically from
AgNO3 after a certain period of time...
asked 10 minutes ago -
assuming that the boric acid, h3po3 present at the end of the
borax tritation has a...
asked 10 minutes ago -
When a carbonate solution is acidified, carbon dioxide is
produced.
2H+(aq) + CO32-(aq) → H2O(l) +...
asked 49 minutes ago -
A reaction has the following rate law: Rate =
kr[A][B]2. In experiment 1, the
concentrations of...
asked 46 minutes ago -
king owns a large number of public pay phones. as rhe use of
payphones decline deamatically,...
asked 50 minutes ago -
3.7 - A book is sitting on a table. The mass of the book
is 1...
asked 1 hour ago -
Which term describes the process by which a single strand of DNA
serves as a template...
asked 1 hour ago -
LAB FOOD DRING
ANSWER THE QUESTIONS:
Q1. What value is the moisture content versus time and...
asked 1 hour ago -
You are told that an object has zero acceleration. Two forces on
the object are: F_1...
asked 1 hour ago -
The usual starting point for preparing a master budget is
forecasting or estimating:
Multiple Choice
Sales....
asked 1 hour ago