Calculate the pH of (a) 0.19 m NH 4 Cl(aq); (b) 0.055 m AlCl 3 (aq).

Question:

Calculate the pH of

(a) 0.19 m NH₄Cl(aq);

(b) 0.055 m AlCl₃(aq).

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Chemical Principles The Quest For Insight

ISBN: 9781464183959

7th Edition

Authors: Peter Atkins, Loretta Jones, Leroy Laverman

See More Books

Question Posted: Dec 29, 2023 08:42 AM

See More Questions

Calculate the pH of the 0.20 M NH3/0.20 M NH4Cl buffer. What is the pH of the buffer after the addition of 10.0 mL of 0.10 M HCl to 65.0 mL of the buffer?
Calculate the pH of a solution made by mixing 0.60 L of 0.10 M NH4Cl with 0.50 L of 0.10 M NaOH. Kb for NH3 is 1.8 10-5.
The Kb for NH3 is 1.8 10-5 at 25C. Calculate the pH of a buffer solution made by mixing 65.1 mL of 0.142 M NH3 with 39.2 mL of 0.172 M NH4Cl at 25C. Assume that the volumes of the solutions are...
Hydrocarbon A has the formula C 9 H 12 and absorbs 3 equivalents of H 2 to yield R, C 9 H 18 , when hydrogenated over a Pd/C catalyst. On treatment of A with aqueous H 2 SO 4 in the presence of...
At time t = 0, a supersonic plane is directly over point P flying due west at an altitude of 12 km and a speed of Mach 1.6. Where is the plane when the sonic boom is heard?
The exercise price on one of Flanagan Companys options is $15, its exercise value is $22, and its premium is $5. What are the options market value and the price of the stock?
11.5 MEAN VALUE THEOREM AND TAYLOR'S FORMULA Using D f as a replacement for f', we guess that the multidimensional analogue of the Mean Value Theorem is f(x) - f (a) = Df(c)(x-a) for some c "between"...
You have risen through the ranks of a coffee company, from the lowly green-apron barista to the coveted black apron, and all the way to CFO. A quick Internet check shows you that your companys beta...
. By the percentage-of-receivables method for recording bad debt expense, estimated uncollectible accounts are $12,000. If the balance of the Allowance for Doubtful Accounts is $2,500 credit before...
Two identical particles, each having charge #q, are fixed in space and separated by a distance d. A third point charge -Q is free to move and lies initially at rest on the perpendicular bisector of...
Draw the Lewis structure or symbol of each reactant, identify the Lewis acid and the Lewis base, and then draw the Lewis structure of the product (a complex) for the following Lewis acidbase...
Sodium hypochlorite, NaClO, is the active ingredient in many bleaches. Calculate the ratio of the concentrations of ClO and HClO in a bleach solution having a pH adjusted to 6.50 by the use of...
Titanium(IV) oxide is converted to titanium carbide with carbon at a high temperature. TiO 2 (s) + 3 C(s) 2 CO(g) + TiC(s) (a) Calculate r G and K at 727C. (b) Is the reaction product-favored at...
Swenson Company produced 300 units in year one and sold 260 units in that year. In year two, it produced 260 units and sold 300 units. Total fixed overhead was the same in years one and two. Under...
c) Determine the maximum rotational speed such that the fluid will not spill over the container. (and: = 2gh/R) [2 marks] d) The container in Figure 4 now contains coffee (p~1000) which is 7cm deep...
FICO credit scores: x = 564,= 743,= 72 (Round your answer to 3 decimal places.) what does z equal
Q3: In the section illustrated in Figure (1) the surface 1-4-7 is insulated. The convection heat transfer coefficient at surface 1-2-3 is 28 W/m. 'C. The thermal conductivity of the solid material is...
25 of 27 > This test: 96 point(s) possible This question: 3 point(s) possible Submit test Identical twins come from a single egg that split into two embryos, and fraternal twins are from separate...
How does the principle of locality relate to the use of multiple memory levels?
A firm offers two products for sale. The marginal cost of one product is new zero once the first unit has been produced. The marginal cost of the other product rises as output rises. What would be...
A vessel is filled completely with liquid water and sealed at 13.56C and a pressure of 1.00 bar. What is the pressure if the temperature of the system is raised to 82.0C? Under these conditions, ...
Integrate the expression = 1/V (V /T) P assuming that is independent of pressure. By doing so, obtain an expression for V as a function of T and at constant P.
A mass of 32.0 g of H 2 O(g) at 373 K is flowed into 295 g of H 2 O(l) at 310.K and 1 atm. Calculate the final temperature of the system once equilibrium has been reached. Assume that C P,m for H 2...
ABC Company engaged in the following transaction in October 2 0 1 7 Oct 7 Sold Merchandise on credit to L Barrett $ 6 0 0 0 8 Purchased merchandise on credit from Bennett Company $ 1 2 , 0 0 0 . 9...
Lime Corporation, with E & P of $500,000, distributes land (worth $300,000, adjusted basis of $350,000) to Harry, its sole shareholder. The land is subject to a liability of $120,000, which Harry...
A comic store began operations in 2018 and, although it is incorporated as a limited liability company, it decided to be taxed as a corporation. In its first year, the comic store broke even. In...

Calculate the pH of (a) 0.19 m NH 4 Cl(aq); (b) 0.055 m AlCl 3 (aq).

Question:

Step by Step Answer:

a p...View the full answer

Chemical Principles The Quest For Insight

Students also viewed these Sciences questions