Question: Balance these redox reactions by the half reaction method. a. Na + Hg2Cl2 ( NaCl + Hg b. Al2O3 + C ( Al + CO2

Balance these redox reactions by the half reaction method.
a. Na + Hg2Cl2 ( NaCl + Hg
b. Al2O3 + C ( Al + CO2

Step by Step Solution

★★★★★

3.51 Rating (164 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock

a Sodium is being oxidized and mercury is reduced Na NaCl oxidation Hg 2 Cl 2 2Hg reduction Then we ... 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

819-B-M-L-S-M (991).docx

120 KBs Word File

Students Have Also Explored These Related Organic Chemistry Questions!

Q:

Bug-Off Exterminators provides pest control services and sells extermination products manufactured by other companies. The following six-column table contains the company's unadjusted trial balance...

Q:

Balance these redox reactions by the half reaction method. a. Ca + H+ ( Ca2+ + H2 b. Sn2+ ( Sn + Sn4+ (Hint: both half reactions will start with the same reactant.)

Q:

Balance these redox reactions by the half reaction method. a. Fe3+ + Sn2+ ( Fe + Sn4+ b. Pb2+ ( Pb + Pb4+ (Hint: both half reactions will start with the same reactant.)

Q:

Balance these redox reactions by the half reaction method. a. Br + I2 ( I + Br2 b. CrCl3 + F2 ( CrF3 + Cl2

Q:

Substance H f kJ/mol G f kJ/mol S J/mol K Aluminum Al ( s ) 0 0 28.3 AlCl 3 ( s ) 704.2 628.8 109.3 Al 2 O 3 ( s ) 1675.7 1582.3 50.9 Antimony Sb ( s ) 0 0 45.7 Sb 4 O 6 ( s ) 1417.1 1253.0 246.0...

Q:

Please answer questions 4 and 5: 4. Balance these redox reactions: Give the number of electrons transferred, the E0 for the reaction and the G0 of the reaction. a....

Q:

Procedure: Balance the redox reactions given below. Show your work on a separate sheet of paper. Write the balanced oxidation and reduction half reactions; also identify the oxidizing agent and the...

Q:

Balance these redox reactions by inspection. a. CH4 + O2 ( CO2 + H2O b. P2O5 + Cl2 ( PCl3 + O2

Q:

Checking our knowledge Balance the redox reactions by using the half reaction method: 1. Fe2+ + Cr -> Fe + Cr3+ 2. 0- +F -> O + F-

Q:

Balance these redox reactions by inspection. a. Fe2S3 + O2 ( Fe2O3 + S b. Cu2O + H2 ( Cu + H2O

Q:

Balance each redox reactions occurring in basic aqueous solution A l ( s ) + M n O 4 - ( a q ) M n O 2 ( s ) + A l ( O H ) 6 3 - ( a q ) Review | Constan Express your answer as a chemical equation....

Q:

A car moves from X to Y with a uniform speed v and returns to Y with a uniform speed v. The average speed for this round trip is (a) VuVd Vd Vu (b) (c) (d) Vd+Vu Vu+Vd 2 2vdVu Vd+Vu

Q:

16. In the figure above, how many of the points on line segment PQ have coordinates that are both integers? A. 5 Answer Questions 17 & 18 hased on this information If the speed of an airplane is...

Q:

Tax attributes of the target corporation are lost when a Sec. 3 3 8 deemed liquidation election is made. Question 6 options: TrueFalse

Q:

A-) Evaluate the integral R 0 sin3 x cos xdx =? (b) Evaluate the integral R 2x 2x25x3 =? (c) Determine whether the imroper integral R 2 (x + 1)e 112xdx is convergent or divergent.

Q:

(1 point) The function f(s, t) = (s+t, t2, 1 3s)| has how many coordinate functions? Each coordinate function is of the form f;: R" R" where n = and m = The second coordinate function is: | =

Q:

(1 point) What is the shortest distance from the surface xy + 6x + z2 = 48 to the origin? %3D distance =

Q:

(1 point) If z = (x + y) e'| and x u +vland y = u -v find the following partial derivatives using the chain rule. Enter your answers as functions of u and v. dz dz dv

Q:

The Elite Car Rental Corporation is contemplating expanding its short-term rental fleet by 30 auto- _ mobiles at a cost of $900,000. It expects to keep the autos for only two years and to sell them...

Q:

A solution saturated in calcium hydroxide (limewater) has a pH of 12.35. What is Ksp for calcium hydroxide?

Q:

Strontianite (strontium carbonate) is an important mineral of strontium. Calculate the solubility of strontium carbonate, SrCO3, from the solubility product constant (see Table 17.1). TABLE 17.1...

Q:

Magnesite (magnesium carbonate, MgCO3) is a common magnesium mineral. From the solubility product constant (Table 17.1), find the solubility of magnesium carbonate in grams per liter of water. TABLE...

Q:

Question 8 (1 point) You have a portfolio with 40% invested in stock A and 60% invested in stock B. What is the expected return and standard deviation of the portfolio. Economy B Weak Average Strong...

Q:

Sold merchandise for $20,000 plus 7% sales tax to retail cash customers

Q:

Baka Corporation applies manufacturing overhead on the basis of direct labor-hours. At the beginning of the most recent year, the company based its predetermined overhead rate on total estimated...