Answer:
they usually do it during the winter
Explanation:
The number of molecules of NO₂ that can be obtained when 2 molecules of NO react is 2 molecules
<h3>Balanced equation</h3>
We'll begin by writing the balanced equation for the reaction. This is given below:
NO + O₂ —> NO₂
There are 3 atoms of O on the left side and 2 atoms on the right side. It can be balanced by writing 2 before NO and NO₂ as shown below
2NO + O₂ —> 2NO₂
Now, the equation is balanced
From the balanced equation above,
We can see that 2 molecules of NO will react to produce 2 molecules of NO₂.
Thus, we can conclude that 2 molecules of NO₂ will be obtained from the reaction.
Learn more about stoichiometry:
brainly.com/question/14735801
Answer:
because more work will affect your personal health
Answer:
Option B is correct
Explanation:
Value of a is -3
Given the equation: 
is true for all 
To find the value of a.
Multiply both sides of the given equation by 
, we have;
Using FOIL Method to multiply two binomials i.e (-8x-3)(ax-2)
or
Since the coefficients of the 
term have to be equal on both sides of the equation. we have;
-8a = 24
Divide both sides by -8 we get;
a = -3
Therefore, the value of a is, -3
Answer:
C. Producers and consumers
Explanation:
The term <em>economy</em> refers to production, distribution, trade, and consumption of goods and services. Economy is based on the interaction between producers and consumers, which we may consider to be the source of money in a country. Without these two groups of people, there can be no word about the economy. If a producer doesn't exist, there is no product, and if there is nothing to consume, there are no consumers or trade, which means that there is no source of income either.
