1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
aksik [14]
3 years ago
5

What is a reaction rate?

Chemistry
1 answer:
kondaur [170]3 years ago
7 0

Answer:

A reaction rate is a measure of how fast a reactant disappears or a product forms during a reaction.

Explanation:

It is usually defined as the change in concentration per unit time:

Δ(concentration)/Δt

The units are (moles per litre) per second.

In symbols, the units are mol/(L·s) or mol·L^-1 s^-1.

You might be interested in
If these teams are pulling with the same amount of force what will happen?
Usimov [2.4K]
They will not move...
3 0
2 years ago
What molecules can be made using hydrogen, carbon, and nitrogen?​
Yuki888 [10]

Answer:

Ammonia

Explanation:

Ammonia is the simplest possible molecule made with nitrogen and hydrogen. Methane is the simplest possible molecule made of carbon and hydrogen. Methanol is like methane, but it also has one oxygen atom as well.

8 0
3 years ago
Fe2O3(s)+3C(s)→2Fe(s)+3CO(g) how many grams of CO are produced when 32.0 grams of C react
krok68 [10]

Answer:

74.6 g

Explanation:

The computation of the number of grams produced at the time when 32.0 grams of C react is shown below:

As we know that

But before that we need to find out the moles of c i.e carbon which is

= \frac{Grams }{C\ molar\ mass}

= \frac{32\ grams}{12.0107 g/mol}

= 2.66 mol

As we know that

1 mol of C produces 1 mol of CO

So, for 2.66 mol, the mass of CO is

= 2.66 \times28.0101 g/mol

= 74.6 g

Basically we applied the above equation so that we can reach to the answer

8 0
3 years ago
Definition of phosphoric acid
miss Akunina [59]
<em>Phosphoric acid is an acid used in fertilizers and soaps.</em>

<em>                                      Hope this helps:)</em>
8 0
3 years ago
Today's demand curve for gasoline could shift in response to a change ina.today's price of gasoline. b.the expected future price
Nimfa-mama [501]

Answer:

d.All of the above are correct.

Explanation:

The curve of demand moves left or right continuously. Income, patterns and preferences, related products prices as well as the population size and composition are the key factors causing demand change.

3 0
3 years ago
Read 2 more answers
Other questions:
  • When an atom becomes an ion does its mass number change?
    7·1 answer
  • Given: NaCl + AgNO3 -&gt; AgCl + NaNO3
    9·2 answers
  • What is the chemical formula for the compound ammonium phosphate?
    7·1 answer
  • Titration Volume &amp; Concentration
    6·1 answer
  • If an object has a volume of 2 millimeters and a mass of 10 grams, calculate the density of the object. (4 points)
    9·1 answer
  • Calculate the Ph of:
    11·1 answer
  • What is the balanced chemical equation of CO2 + H2O = C2H5OH + O2?​
    12·1 answer
  • What is ionic bonding? give examples
    11·2 answers
  • Ripening is a _______________ and spoiling is a ______________.
    14·2 answers
  • What mass of oxygen is needed to burn 4g of hydrogen, given the equation below
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!