Chemistry

Chemistry, 08.08.2019 00:10, triddi666

Sodium hydroxide is extremely soluble in water. at a certain temperature, a saturated solution contains 527 g naoh(s) per liter of solution. calculate the molarity of this saturated naoh(aq) solution.

answer

Answers: 1

Show answers

Similar questions

Предмет

Chemistry, 11.07.2019 02:20, angelolucero146

Sodium sulfide (na, s) is a product widely used in the metallurgical industry. one of the manufacturing methods of this substance involves the saturation of a solution of sodium hydroxide (naoh) with hydrogen sulphide (h2s), reactions 1 and 2 below. h2s (9) naoh (aa) nahs (aq) + (reaction 1) nahs (aq) naoh (aq) na s (s) + (reaction 2) atomic masses: h 1, o 16, na 23, s 32 a) from the reactions shown, calculate the h2s mass needed to react with 1 ton of sodium hydroxide (naoh). b) considering that the yield of the process is equal to 70%, calculate the mass of na s obtained from 1 tonne of sodium hydroxide (

Answers: 1

Предмет

Chemistry, 13.09.2019 22:30, joedawg50

An aqueous solution of sodium hydroxide contains 20% naoh by mass. it is desired to produce an 8% naoh solution by diluting a stream of the 20% solution with a stream of pure water. calculate a. the ratios (g h20/g feed solution) and (g product solution/g feed solution). b. the feed rates of 20% solution and diluting water needed to produce 2310 lbm/min of the 8% solution.

Answers: 1

Предмет

Chemistry, 24.09.2019 20:00, tomasgarrido10

Densities of solutions of sodium hydroxide and water at 20 °c are given by the equation: p 1.003 +1.06wao where p is the density of the solution in g/cm (grams of solution per cm3 of solution) and wnaoh is the weight fraction of sodium hydroxide. the equation is valid for sodium hydroxide weight fractions less than or equal to 0.5. 100 liters of a solution that has a sodium hydroxide weight fraction of 0.5 is to be diluted with pure water until the weight fraction of naoh is equal to 0.2. what volume of water must be added and what will be the volume of the final mixture? express both volumes in liters. naoh

Answers: 1

Do you know the correct answer?

Sodium hydroxide is extremely soluble in water. at a certain temperature, a saturated solution conta...

Questions in other subjects:

Konu

Biology, 25.07.2021 21:10

On a plant, stomates are small openings that regulate the passage of air and water vapor to and from the plant. Generally, the stomates open during sunlight and exchange gases with...

Konu

Mathematics, 25.07.2021 21:10

The tens digits of a certain two-digit number is 1/3 of the units digit. When the digits are reversed, the new number exceed twice the original number by 2 more than the sum of the...

Konu

Mathematics, 25.07.2021 21:10

The area of the regular hexagon is 169.74 ft2. A regular hexagon has an apothem with length 7 feet and an area of 169.74 feet squared. What is the perimeter, rounded to the nearest...

Konu

Mathematics, 25.07.2021 21:10

Tatia, Mary, and Erica were partners in business. Tatia received twice as much of the profit as Erica received. Mary received 2/3 of the amount Tatia received. If the total profit...

Konu

Mathematics, 25.07.2021 21:10

Một người lái ô tô dự định đi từ a đến b với vận tốc 48km sau khi đi được 1 giờ thì ô tô bị tàu hỏa chắn trong 10 phút do vậy để đến kịp b đúng thời gian đã định thì người đó phải...

Konu

Chemistry, 25.07.2021 21:10

Cho từ từ dung dịch HCl đến dư vào 500 ml dung dịch A chưa hỗa hợp NaOH và NaO a Trình bày hiện tượng và viết PTHI của các phản ứng b. Sự phụ thuộc của số mol kết tủa thu được vào...

Konu

Mathematics, 25.07.2021 21:10

Triangle J K L is shown. Angle J K L is a right angle. An altitude is drawn from point K to point M on side L J to form a right angle. The length of K M is 6 and the length of M J...

Konu

Mathematics, 25.07.2021 21:10

It takes 25 minutes to fry a burger at Jill street, how long will it take to fry 13 burgers...

Konu

Mathematics, 25.07.2021 21:10

A manufacturer knows that their items have a normally distributed lifespan, with a mean of 5.8 years, and standard deviation of 1.7 years. The 10% of items with the shortest lifesp...

Konu

Business, 25.07.2021 21:10

Volume_upclosed_ At Sony, top executives are formulating strategies to stop...

Other tasks in the category: Chemistry More task