Question: A soluble salt, MX2, is added to water in a beaker. The equation for the dissolving of the salt is: MX2(s) M2+(aq) + 2X(aq);

A soluble salt, MX2, is added to water in a beaker. The equation for the dissolving of the salt is:
MX2(s) → M2+(aq) + 2X(aq); ∆H > 0

Step by Step Solution

★★★★★

3.42 Rating (168 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock

a Since H is positive the reaction is endothermic and the ... View full answer

blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Document Format (1 attachment)

Word file Icon

806-C-P-c-T (301).docx

120 KBs Word File

Students Have Also Explored These Related Physical Chemistry Questions!

Q:

This essay should incorporate many of the concepts learned throughout the semester. It is important that you answer each part of the question thoroughly and provide the information requested. Read...

Q:

Lanthanum metal forms cations with a charge of 3+. Consider the following observations about the chemistry of lanthanum: When lanthanum metal is exposed to air, a white solid (compound A) is formed...

Q:

A natural gas stream with a total volumetric flow rate of 880 standard cubic meters (SCM) per hour (std m 3 /h), temperature of 40°C, and total system pressure of 405 kPa is contaminated with 1.0...

Q:

(a) If NaOH is added to water, how does [H+] change? How does pH change?

Q:

please answer the following questions limiting reagent, yield percentage and balanced equation Synthesis of ammonium hexachlorostannate (IV) Balanced reaction: Limiting reagent: Mass of limiting...

Q:

Experimental Procedure 1. The Shifting of an Equilibrium: the Common Ion Effect. (a) Weak Acids and Weak Bases. In a previous experiment you studied the relative concentration of molecules and ions...

Q:

please answer all these question. please help with these questions 11 mark 1. (a) Identify the spectator ions in the following equation Cl(aq) . 2 Naa) . 21- (aq) - (aq) + 2Na+ (aq) + 2CH(4) (D)...

Q:

Review Questions 1. Explain how a polymer and its monomers are similar 7. Your friend is going to try to follow a "no-fat" diet. to a freight train and its cars. 2. Identify each of the following...

Q:

Hi, Im a chem 122 student, I need help with the following problems. Thanks in advance Worksheet 2 -CH 16 & 17 (10 points) 1. For the reaction: HNO2 (aq) + H20 (1) =H30 (aq) + NO, (aq), identify the...

Q:

1) First read the experiment introduction and the procedures then could you fill out the reagent table MW, Grams, Moles and theoretical yield of Triphenylmethanol in moles and in grams? 2) What is...

Q:

In Figure 10.17, let Z L = 40 ?? j 10 , Z 0 = 50 , f = 800 MHz, and v = c. (a) Find the shortest length d 1 of a short-circuited stub, and the shortest distance d that it may be located from the load...

Q:

The Burren Inc. is considering investing in projects 1 and 2. The initial cost of project 1 is 3,000 and 2,000 for project 2. Each project lasts four years. Straight-line depreciation method is used....

Q:

How large are the major ethnic subcultures in America? Which are growing most rapidly?

Q:

Infants should not be taken outside regardless of weather conditions. True False

Q:

Figure 1 shown a DC motor including free body diagrams of its electric circuit of the amature and the rotor. The imput is the amature voltage V in Volts (driven by a voltage source). Measured...

Q:

Create a Map from your flight with united airline\'s flight route from Columbus, Ohio to London, England

Q:

Explain the difference between productivity and production? Answer must be checked in turnit in system to avoid any plagiarism

Q:

According to research, studies have shown that providing constructive feedback can significantly improve student learning, overall performance and productivity. (AITSL, 2019) In the previous...

Q:

4. The input is the force f and the outputs are the displacements z1 and z2. (assume z2>z3) m2 'f Z2

Q:

(LO 2) (Calculate ratios and comment on liquidity and solvency.) Gildan Activewear Inc. is another company that operates in the apparel industry, like Aritzia and Canada Goose. It reported the...

Q:

One glucose molecule, C 6 H 12 O 6 (s), is converted to two lactic acid molecules, CH 3 CH(OH)COOH(s) during glycolysis. Given the combustion reactions of glucose and lactic acid, determine the...

Q:

The standard heats of combustion ( r H) of buta-1,3-diene, C 4 H 6 (g); butane, C 4 H 10 (g); and H 2 (g) are -2540.2, -2877.6, and -285.8 kJ mol-1, respectively. Use these data to calculate the heat...

Q:

Use Hesss law and the following data CH4(g) + 2O2(g) CH4(g) + CO(g) CH(g) + HO(g) CO(g) + 2HO(g) A,H -802 kJ mol 2 CO(g) + 2H(g) A,H = +247 kJ mol-1 CO(g) + 3H(g) A,H +206 kJ mol1 to determine A,H...

Q:

Predators is a multi-divisional firm involved in a number of infrastructure related projects spanning construction, engineering design, and power transmission. To finance its growth during this...

Q:

Provide detailed descriptions and show all calculations used to arrive at solutions for the following questions: 1. Community Hospital has annual net patient revenues of $150 million. At the present...

Q:

A Moving to another question will save this response, Question 9 "Explain, in details, the structure of an Mudharabah transaction. Give examples for its uses. Answer in no less than 50 words For the...