subject

Chemistry, 04.01.2021 20:10 KieraKimball

What is the reducing agent in the following reaction 5Fe2+(aq) + MnO4-(aq) + 8H+(aq) â†’ 5Fe3+(aq) + Mn2+(aq) + 4H2O(I)
A. MnO4-
B. Fe3+
C. Mn2+
D. Fe2+
E. H+

ansver

Answers: 1

Show answers

Another question on Chemistry

question

Chemistry, 22.06.2019 12:00

Which of the following units is not an official si unit? mole liter kilogram ampere

Answers: 1

question

Chemistry, 22.06.2019 20:40

Select the correct value for the indicated bond angle in each of the compounds. o−o−oo−o−o angle of o3 90° 109.5° < 109.5° 120° < 120° 180° f−b−ff−b−f angle of bf3 180° < 109.5° < 120° 120° 109.5° 90° f−o−ff−o−f angle of of2 < 120° 120° 90° 109.5° 180° < 109.5° cl−be−clcl−be−cl angle of becl2 90° 109.5° 180° 120° < 109.5° < 120° f−p−ff−p−f angle of pf3 90° 109.5° < 109.5° 180° 120° < 120° h−c−hh−c−h angle of ch4 90° < 109.5° 180° 120° < 120° 109.5°

Answers: 1

question

Chemistry, 22.06.2019 20:50

What is the vapor pressure of a solution with a benzene to octane?

Answers: 2

question

Chemistry, 22.06.2019 21:30

Do polar molecules have ionic bonds?

Answers: 3

You know the right answer?

What is the reducing agent in the following reaction 5Fe2+(aq) + MnO4-(aq) + 8H+(aq) â†’ 5Fe3+(aq)...

Questions

question

Mathematics, 07.08.2019 18:20

Tasneem has a sample of 12 bags of candy. she recorded the mass, in grams, of each bag. her data is shown. 46.6, 46.7, 46.7. 46.8, 46.8, 47.1, 4...

question

Mathematics, 07.08.2019 18:20

5. a farm has cows and ducks. between them, these animals have 78 feetand 27 heads. how many of each animal are there? show how you know....

question

English, 07.08.2019 18:20

What story element is most evident in the excerpt? the characterization of thisbe a description of setting an introduction of theme...

question

Mathematics, 07.08.2019 18:20

6. find three cardboard boxes. a) for each, measure the dimensions (i. e.,length, width, and height) in inches and centimeters. (round each

question

Mathematics, 07.08.2019 18:20

Three friends went to the fair. michelle ate three hot dogs, one pretzel, and two snow cones. she spent $25. amanda ate two hot dogs, three pretzels,...

question

English, 07.08.2019 18:20

Which excerrt from "the most dangerous game" best portrays zaroff is rainsford's foil...

question

Mathematics, 07.08.2019 18:20

9. make the number 144 by: a) multiplying two numbers; b) dividing twonumbers; c) adding two odd numbers; and d) subtracting two evenn...

question

Mathematics, 07.08.2019 18:20

Asap isosceles trapezoid abcd is shown below with a line ef drawn through its center. if the isosceles trapezoid is dilated using a scale facto...

question

Mathematics, 07.08.2019 18:20

Hlwolu.10. a) complete the following multiplication problems: 392 x 46, 392 x 4.6, and392 x.46. b) how are the answers related? c) why i...

question

Chemistry, 07.08.2019 18:20

Calculate energy kj mol^-1 for h, planck's constant = 6.626 × 10-34 j s. c = 2.998 × 108 m s-1 a = 6.022 × 1023 mol-1 1 nm...

question

History, 07.08.2019 18:20

Which of these was a main goal of the radical rebublicans...

question

Physics, 07.08.2019 18:20

Which of the following is a heterogeneous mixture a. air b. trail mix c. milk b. kool aid...

question

Mathematics, 07.08.2019 18:20

Amodel boat travels at 20 cm per second. how many meters will the boat travel in 2 minutes? 240 meters 2,400 meters 24 meters...

question

Mathematics, 07.08.2019 18:20

To be able to do the problem 5(10 + 4) mentally, zack does 50 + 20 instead of 5(14). zack is using which of the following properties?...

question

Engineering, 07.08.2019 18:20

If a gamma ray beam is attenuated to 5% of the incident level by 3-mm pb, what is the thickness of a tvl of lead? show all the steps...

question

Engineering, 07.08.2019 18:20

Asteel pressure vessel containing steam sits idly on the floor of a factory while waiting to be utilized. it contains 40 kg of superheated steam at a...

question

Engineering, 07.08.2019 18:20

Agear with a diametral pitch of 3 inch-1 has 35 teeth and meshes with a 70- tooth gear. the larger gear rotates at 300 rpm cw. determine: i. the pitc...

question

Engineering, 07.08.2019 18:20

Two spur gears in mesh have a module of 2.5 mm, a magnitude of speed ratio of 0.6, and a centre distance of 50 mm i. how many teeth do the gears have?...

question

Engineering, 07.08.2019 18:20

An axial compressor has a mean radius of 0.25 m and the absolute air angle at stator exit is 28.8°. the speed of the rotor is 8000 rev/min. the axial...

question

Engineering, 07.08.2019 18:20

If you swap the positions of one of the active gages with one of the dummy resistors in the bridge circuit above, and apply a 1 kn load, what output v...

More questions: Chemistry Another questions