subject

Chemistry, 24.01.2021 06:30 mafip1ug

What happens in an oxidation half-reaction? ОА. .
Elements gain electrons.
OB.
Elements lose electrons.
Ос. .
Oxygen is added.
OD. Oxygen is lost.

ansver

Answers: 3

Show answers

Another question on Chemistry

question

Chemistry, 21.06.2019 15:50

Nitrogen dioxide reacts with water to form nitric acid and nitrogen monoxide according to the equation: 3no2(g)+h2o(l)→2hno3(l)+no(g) part a suppose that 4.2 mol no2 and 0.50 mol h2o combine and react completely. which reactant is in excess? express your answer as a chemical formula. nothing

Answers: 1

question

Chemistry, 22.06.2019 02:30

You have a sample of a gas that occupies a volume of 17ml at -111 degrees celsius. what volume does the sample occupy at 88 degrees celsius? show all work asap

Answers: 3

question

Chemistry, 22.06.2019 03:00

Flourine is found to undergo 10% radioactivity decay in 366 minutes determine its halflife

Answers: 3

question

Chemistry, 23.06.2019 01:30

Ascientist is measuring the pressure that is exerted by each of the following gases in the atmosphere: carbon dioxide, oxygen, and nitrogen. which term most likely describes what she is measuring?

Answers: 1

You know the right answer?

What happens in an oxidation half-reaction? ОА. .
Elements gain electrons.
OB.
El...

Questions

question

English, 18.07.2019 23:20

According to the lecture what are the multiple approaches that you can use to interpret in this one poem”lots wife”? explain which approaches would te...

question

Mathematics, 18.07.2019 23:20

Find the point(s) at which the function f(x)equals=9 minus startabsolutevalue x endabsolutevalue9−x equals its average value on the interval left brac...

question

Chemistry, 18.07.2019 23:20

200 g of ice at 0°c is dropped into a calorimeter of negligible heat capacity containing 350 g of water at 20°c. what is the temperature of the system...

question

Physics, 18.07.2019 23:20

Astreet light is at the top of a 10 ft tall pole. a woman 6 ft tall walks away from the pole with a speed of 8 ft/sec along a straight path. how fast...

question

Physics, 18.07.2019 23:20

For part a calculate the current across each resistor using ohms law from your measurements explain how your currents and voltages follow tge rules fo...

question

Chemistry, 18.07.2019 23:20

Identify the following compound from its ir and proton nmr spectra. c4h6o: nmr: δ 2.43 (1h, t, j = 2 hz); δ 3.41 (3h, s); δ 4.10 (2h, d, j = 2 hz)...

question

Physics, 18.07.2019 23:20

Aconstant magnetic field of 0.50 t is applied to a rectangular loop of area 3.0 × 10-3 m2. if the area of this loop changes from its original value to...

question

Physics, 18.07.2019 23:20

Athin ring of radius r is uniformly charged with the total positive charge q. 1. find the electric field at distance h right above the center of the r...

question

Physics, 18.07.2019 23:20

Does the value of the equilibrium constant depend on the initial concentrations of the reactants and products? does the value of the equilibrium cons...

question

Chemistry, 18.07.2019 23:20

3. potassium carbonate is frequently used in the production of cocoa powder, and like sodium bicarbonate, is easily dissolved in water. write the bala...

question

Chemistry, 18.07.2019 23:20

Which of the following is correctly ranked in order of increasing bond polarity? o-o < o-f cl-s < cl-br al-o < p-o h-h < n-n b-f <...

question

Physics, 18.07.2019 23:20

The reaction 2a → a2 was experimentally determined to be second order with a rate constant, k, equal to 0.0265 m–1min–1. if the initial concentration...

question

Mathematics, 18.07.2019 23:20

Infuse 1 l over 120 minutes. what is the flow rate in ml/hr?...

question

Advanced Placement (AP), 18.07.2019 23:20

Assimilation occurs when an immigrant learns to speak the host country's official language spreads his or her native culture to the host c...

question

Mathematics, 18.07.2019 23:20

Find the value of the variable and gh if h is between g and i. gi = 5b + 2, hi = 4b – 5, hi = 3 answer options: b = 0.20, gh = –1.20

question

English, 18.07.2019 23:20

In let sleeping dogs lie the underlined phrase is a n example of but a month or so later i received the official communication that turns the blood to...

question

Business, 18.07.2019 23:20

When applying for a college or university, never state something that you can illustrate with a(n)...

question

Mathematics, 18.07.2019 23:20

What is the midpoint of a line segment with the end points (-6 -3) and (9 -7)...

question

Mathematics, 18.07.2019 23:20

For an exponential regression equation in the form y=ab^x , a value of 1.101 for b will cause y to get larger as x gets larger true or false

question

Social Studies, 18.07.2019 23:20

The free trade agreement tariff tool allows us businesses to...

More questions: Chemistry Another questions

Questions on the website: 13722359