subject

Chemistry, 29.05.2021 14:00 lillybritn

Please help me quickly Calculate the equilibrium solubility of silver arsenate

(Ksp = 6 * 10-23) in a solution that buffered to a pH of :

a) 3

b) 6

c) 9

For H3ASO4

Ka1 = 5 * 10-3

Ka2 = 1.1 * 10-7

Ka3 = 3.2 * 10-12

ansver

Answers: 1

Show answers

Another question on Chemistry

question

Chemistry, 21.06.2019 21:10

Identify one disadvantage to each of the following models of electron configuration: dot structures arrow and line diagrams written electron configurations type in your answer below.

Answers: 1

question

Chemistry, 21.06.2019 22:30

Is this a single replacement reaction or there is no

Answers: 2

question

Chemistry, 22.06.2019 20:30

The activation energy for the reaction no2(g)+co2(g)⟶no(g)+co(g) is ea = 300 kj/mol and the change in enthalpy for the reaction is δh = -100 kj/mol . what is the activation energy for the reverse reaction?

Answers: 3

question

Chemistry, 22.06.2019 22:30

What is the value of the standard enthalpy of formation of an element in its most stable form?

Answers: 3

You know the right answer?

Please help me quickly Calculate the equilibrium solubility of silver arsenate

(Ksp =...

Questions

question

Computers and Technology, 16.07.2021 05:20

Trong Jump List Của windows 7 , ta Có thể thực hiện được những thao tác nào ?...

question

Biology, 16.07.2021 05:20

Are lizards reptiles or amphibians?...

question

Physics, 16.07.2021 05:20

Một động cơ không đồng bộ ba pha có các thông số như sau: Pđm = 10 kW; Uđm = 220 V; Iđm = 40 A; tần số f = 50 Hz; số cực từ bằng 5; hiệu suất định mứ...

question

Chemistry, 16.07.2021 05:20

¿Qué relación tienen los microorganismos patógenos con el cov1d 19 ?...

question

Mathematics, 16.07.2021 05:20

Play the following games in the Games Fair: Three Prize Roller Word Scramble Marble Draw Ten Spinner For each Games Fair game...

question

Geography, 16.07.2021 05:20

What is the research of alternative energy resources important?...

question

Mathematics, 16.07.2021 05:20

There were three people who went to sleep, Thirty yuan a night. The three men each contributed 10 yuan to scrape together 30 yuan and gav...

question

Biology, 16.07.2021 05:20

Clark's eyes are blue in color. However, both his parents have eyes that are brown in color. According to the dominant-recessive genes principle, the...

question

Mathematics, 16.07.2021 05:20

A sample of 32 observations is taken from an infinite population. The sampling distribution of a. is approximately normal because of the central limit...

question

Mathematics, 16.07.2021 05:20

I'll mark brainliest A spherical balloon of radius 3 metres has a volume of 36π cubic metres. It is further inflated until its radius is 12 m....

question

Physics, 16.07.2021 05:20

The drawings show three charges that have the same magnitude but may have different signs. In all cases the distance d between the charges is the same...

question

Business, 16.07.2021 05:20

Companies use job cost sheets to track the costs of: Multiple choice question. labor, overhead, and marketing costs of a job labor, marketing, and ope...

question

Business, 16.07.2021 05:20

Suppose the virus arrives in the U. S. in the spring. Henry gets laid off for the remainder of the year, reducing this year's income by 50%. When he g...

question

Business, 16.07.2021 05:20

Department S had no work in process at the beginning of the period. It added 12,000 units of direct materials during the period at a cost of $96,000....

question

Business, 16.07.2021 05:20

The following labor standards have been established for a particular product: Standard labor-hours per unit of output 8.7 hours Standard labor rate $1...

question

Mathematics, 16.07.2021 05:20

A gambler is trying to determine whether or not to make a bet. If he bets and wins, he will profit $2000. If he bets and loses, he has to pay $300. Th...

question

Business, 16.07.2021 05:20

Allison bought a bond when it was issued by ABC Corporation 20 years ago. The bond, which has a $1,000 face value and a coupon rate equal to 10 percen...

question

Business, 16.07.2021 05:20

For each city across the U. S., economists construct a price index for a similar basket of goods. In Los Angeles the index is 127.3 and the index for...

question

Business, 16.07.2021 05:20

In the Hausser Food Products case, which type of organizational structure might have prevented the Florida sales team from withholding information fro...

question

Mathematics, 16.07.2021 05:20

Consider the series ∑n=1∞an where an=(n+9)n(2n+8)n In this problem you must attempt to use the Root Test to decide whether the series converges...

More questions: Chemistry Another questions

Questions on the website: 13722367