All categories

3 years ago

A student made a graph to show the chemical equilibrium position of a reaction.

Chemistry

1 answer:

pogonyaev3 years ago

8 0

Answer:

Concentration, because the amounts of reactants and products remain constant after equilibrium is reached.

Explanation:

The rate of reaction refers to the amount of reactants converted or products formed per unit time.

As the reaction progresses, reactions are converted into products. This continues until equilibrium is attained in a closed system.

When equilibrium is attained, the rate of forward reaction is equal to the rate of reverse reaction, hence the concentration of reactants and products in the system remain fairly constant over time.

When deducing the rate of reaction, concentration of the specie of interest is plotted on the y-axis against time on the x-axis.

You might be interested in

What is the percent composition of sulfur in SO2

Radda [10]

The percent composition of sulfer in SO2 is about 50%

6 0

3 years ago

Read 2 more answers

Science homework help !!

MatroZZZ [7]

Answer:

1. They are produced by the hottest and most energetic objects in the universe, such as neutron stars and pulsars, supernova explosions, and regions around black holes.

2. On Earth, gamma waves are generated by nuclear explosions, lightning, and the less dramatic activity of radioactive decay.

3. Scientists can use gamma rays to determine the elements on other planets.

Explanation:

the explanation is above lol

5 0

3 years ago

Identify the ion ratios needed to form neutral compounds from the ions below. The metal ion (cation) is listed first, and the no

Natasha2012 [34]

To figure out the ratios of these compounds, it is important to remember that the charge of these compounds must be <em>neutral</em>.

So in order to make them neutral, you must have specific ratios:

$Na^{+}: Br^{-} =1:1$ ; This is true because they both have a charge of magnitude of 1.

$Al^{3+}: Cl^{-}=1:3$ ; We need 3 chlorine atoms because we need to balance out the charge from the 3+ charge of aluminum - therefore since chlorine has a 1- charge, we need 3 atoms.

$Mg^{2+}: O^{2-}=1:1$ ; The charges of the magnesium (2+) are balanced with the oxygen charge (2-).

$Al^{3+}: O^{2-}=2:3$ ; This is correct because if charges are like this, you must find the least common factor in order to know the ratio. The LCF is 6, therefore, for the atom with a 3+ charge, you need 2 of them, and for the atom with a 2- charge, you need 3 of them. This keeps the charge neutral.

7 0

3 years ago

Read 2 more answers

Butane reacts with oxygen to produce carbon dioxide and water

Wittaler [7]

What exactly are you looking for?
This is the balanced equation.
<span>2 C4H10g + 13 O2g ---> 8 CO2g + 10 H2Og</span>

4 0

4 years ago

*BRAINLEST* is nitrogen gas an element, compound, homogenous mixture, or a heterogeneous mixture? :)))

brilliants [131]

Answer:

Nitrogen gas is a homogenous mixture!

8 0

4 years ago