Answer: The mole ratio of
to
is 1: 1
Explanation:
According to the balanced chemical equation ,the number of atoms of each element has to be same on reactant and product side. The stoichiometric coefficients of the species represent their number of moles.

Thus in the reactants, there is 1 mole of
and 1 mole of
molecule. And thus there is 1 mole of
in the product as well.
Thus the mole ratio of
to
is 1: 1
Answer:
I will ask when they made this graphics, how they measured the gas and how this affected the climate change
<u><em>BRAINLIEST</em></u>
Density will be mass/volume= 0.2/500 = 0.0004
Answer:
<h2>mass = 29.25 g</h2>
Explanation:
The denisty of a substance can be found by using the formula

Making mass the subject we have
<h3>mass = Density × volume</h3>
From the question
Density = 2.34 g/mL
volume = 12.50 mL
Substitute the values into the above formula and solve for the mass
That's
mass = 2.34 × 12.50
We have the final answer as
<h3>mass = 29.25 g</h3>
Hope this helps you
Answer:
I believe it is A
Explanation:
pH = -log[H+] and pOH = -log[OH−].