Question: The hydride ion does not exist in water because it has a greater attraction for the hydronium ion than the hydroxide ion does. Write the

The hydride ion does not exist in water because it has a greater attraction for the hydronium ion than the hydroxide ion does. Write the equation for the reaction that occurs when calcium hydride is added to water. Which is the stronger base, the hydride ion or the hydroxide ion? What is the meaning of the statement that the strongest base that can exist in water is the hydroxide ion?

Step by Step Solution

★★★★★

3.41 Rating (154 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

CaH 2 s 2H 2 Ol CaOH 2 s 2H 2 g The hydride ion is a ... View full answer

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)

806-B-M-L-S-M (1045).docx

120 KBs Word File

Students Have Also Explored These Related Organic Chemistry Questions!

Although both the Br3- and I3- ions are known, the F3- ion does not exist. Explain.

The triiodide ion (I-3) in which the I atoms are arranged in a straight line is stable, but the corresponding F-3 ion does not exist. Explain.

When heated to 100C, n-idose undergoes a reversible loss of water and exists primarily as 1, 6-anhydro-D-idopvranose. (a) Draw D-idose in its pyranose form, showing the more stable chair conformation...

The hydride ion (H)is a strong base. It reacts with water to give the hydroxide ion and hydrogen gas. Write a reaction equation for this process, drawing Lewis diagrams for all reactants and...

Answer all questions completely(Table 1, 2, 3): Page 1 > of 19 ZOOM Experiment1 Chemical Reactions and Net Lonic Equations I. Objective: To predict the products of some displacement reactions and...

please help Data Sheet The Determination of Acid Content in Vinegar Reading assignment: Chang, Chemistry 10 edition, pages 153-156. We will use a titration to determine the concentration of acetic...

please help ASAP please-please help ASAP Concentration of NaOH0.1023mol/L Brand name of vinegar Unknown \#2 Initial buret volume (V1)0.00mL8.62mL27.43mL Volume of NaOH Delivered (V2V1)...

CHE 152 OUTLINE 2 ND HOUR EXAM fall 2020 FOR THE TEST, YOU SHOULD BE ABLE TO: Define the Arrhenius and Bronsted definitions of acids and bases. Given an equation, identify the Arrhenius and Bronsted...

When magnesium metal is burned in air (Figure 3.6), two products are produced. One is magnesium oxide, MgO. The other is the product of the reaction of Mg with molecular nitrogen, magnesium nitride....

6. The compound of sodium with hydrogen, sodium hydride, is ionie, NaH. (a) What is the Lewis electron dot structure of hydride ion? (b) When sodium hydride is placed in water, hydride ion is...

In Exercises 40, the midpoints A, B, and C are marked on the histogram. Match them with the indicated z-scores. Which z-scores, if any, would be considered unusual? z = 0.77 z = 1.54 z = -1.54...

In considering interim financial reporting, how does current U.S. GAAP require that such reporting be viewed? As reporting for an integral part of an annual period. As a special type of reporting...

According to a survey conducted by the Australian Interactive Media Industry Association, 77% of mobile phone users surveyed pay by a monthly phone bill compared to 21% who are on pre-paid plans. The...

Explain in terms of the features of job enrichment why it might be easier for small firms to motivate staf than big businesses. [8]

Which of the molecules in Exercises 91 and 92 have net dipole moments (are polar)? Exercise 91. a. XeCl2 b. ICl3 c. TeF4 d. PCl5 Exercise 92. a. ICl5 b. XeCl4 c. SeCl6

Give two requirements that should be satisfied for a molecule to be polar. Explain why CF4 and XeF4 are nonpolar compounds (have no net dipole moments), whereas SF4 is polar (has a net dipole...

What do each of the following sets of compounds/ ions have in common with each other? Reference your Lewis structures for Exercises 88, 91, and 92. a. XeCl4, XeCl2 b. ICl5, TeF4, ICl3, PCl3, SCl2,...

View Policies Current Attempt in Progress Your brother has asked you for a loan and has promised to pay you $7,100 at the end of three years. If you normally invest to earn 8.50 percent per year, how...

Which of the following statements is correct? The overall size of the derivatives worldwide is bigger than the size of all listed stocks Derivatives can only be used to hedge risks Of all traded...

How much should you deposit at the end of each month into an investment account that pays 6% compounded monthly to have $4 million when you retire in 44 years? How much of the $4 million comes from...