JF

Jordon Flynn

Numerade Educator
Teacher

Biography

I have been working with students on subjects of math and science for over 7 years. Currently I teach at the middle school level teaching science STEM and helping students with Algebra and Pre-Algebra math.

Education

Jordon has not yet added their education credentials.

Educator Statistics

Numerade tutor for 4 years
75 Students Helped

Topics Covered

The Power of Algebraic Language: Unlocking Mathematical Potential
Mastering Equations and Inequalities: Your Guide to Mathematical Success
Understanding Complex Numbers: A Comprehensive Guide
Unlocking the Power of Chemical Reactions: A Comprehensive Guide
Mastering Chemical Reactions and Stoichiometry for Optimal Results

Jordon's Textbook Answer Videos

06:38
Basic Chemistry

Nitrogen and hydrogen react to form ammonia.
$$
\mathrm{N}_{2}(g)+3 \mathrm{H}_{2}(g) \longrightarrow 2 \mathrm{NH}_{3}(g)
$$
Determine the limiting reactant in each of the following mixtures of reactants:
a. $3.0 \mathrm{~mol}$ of $\mathrm{N}_{2}$ and $5.0 \mathrm{~mol}$ of $\mathrm{H}_{2}$
b. $8.0 \mathrm{~mol}$ of $\mathrm{N}_{2}$ and $4.0 \mathrm{~mol}$ of $\mathrm{H}_{2}$
c. $3.0$ mol of $\mathrm{N}_{2}$ and $12.0 \mathrm{~mol}$ of $\mathrm{H}_{2}$

Chapter 9: Chemical Quantities in Reactions
Section 4: Limiting Reactants
Jordon Flynn
06:09
Basic Chemistry

Iron and oxygen react to form iron(III) oxide.
$$
4 \mathrm{Fe}(s)+3 \mathrm{O}_{2}(g) \longrightarrow 2 \mathrm{Fe}_{2} \mathrm{O}_{3}(s)
$$
Determine the limiting reactant in each of the following mixtures of reactants:
a. $2.0 \mathrm{~mol}$ of $\mathrm{Fe}$ and $6.0 \mathrm{~mol}$ of $\mathrm{O}_{2}$
b. $5.0 \mathrm{~mol}$ of $\mathrm{Fe}$ and $4.0 \mathrm{~mol}$ of $\mathrm{O}_{2}$
c. $16.0 \mathrm{~mol}$ of $\mathrm{Fe}$ and $20.0 \mathrm{~mol}$ of $\mathrm{O}_{2}$

Chapter 9: Chemical Quantities in Reactions
Section 4: Limiting Reactants
Jordon Flynn
18:59
Basic Chemistry

For each of the following reactions, $20.0 \mathrm{~g}$ of each reactant is present initially. Determine the limiting reactant, and calculate the grams of product in parentheses that would be produced.
a. $2 \mathrm{Al}(s)+3 \mathrm{Cl}_{2}(g) \longrightarrow 2 \mathrm{AlCl}_{3}(s) \quad\left(\mathrm{AlCl}_{3}\right)$
b. $4 \mathrm{NH}_{3}(g)+5 \mathrm{O}_{2}(g) \underset{\Delta}{\longrightarrow} 4 \mathrm{NO}(g)+6 \mathrm{H}_{2} \mathrm{O}(g) \quad\left(\mathrm{H}_{2} \mathrm{O}\right)$
c. $\mathrm{CS}_{2}(\mathrm{~g})+3 \mathrm{O}_{2}(g) \stackrel{\Delta}{\longrightarrow} \mathrm{CO}_{2}(g)+2 \mathrm{SO}_{2}(g) \quad\left(\mathrm{SO}_{2}\right)$

Chapter 9: Chemical Quantities in Reactions
Section 4: Limiting Reactants
Jordon Flynn
16:21
Basic Chemistry

For each of the following reactions, $20.0 \mathrm{~g}$ of each reactant is present initially. Determine the limiting reactant, and calculate the grams of product in parentheses that would be produced.
a. $4 \mathrm{Al}(s)+3 \mathrm{O}_{2}(g) \longrightarrow 2 \mathrm{Al}_{2} \mathrm{O}_{3}(s) \quad\left(\mathrm{Al}_{2} \mathrm{O}_{3}\right)$
b. $3 \mathrm{NO}_{2}(g)+\mathrm{H}_{2} \mathrm{O}(l) \longrightarrow 2 \mathrm{HNO}_{3}(a q)+\mathrm{NO}(g) \quad\left(\mathrm{HNO}_{3}\right)$
c. $\mathrm{C}_{2} \mathrm{H}_{6} \mathrm{O}(l)+3 \mathrm{O}_{2}(g) \stackrel{\Delta}{\longrightarrow} 2 \mathrm{CO}_{2}(g)+3 \mathrm{H}_{2} \mathrm{O}(g) \quad\left(\mathrm{H}_{2} \mathrm{O}\right)$

Chapter 9: Chemical Quantities in Reactions
Section 4: Limiting Reactants
Jordon Flynn
1

Jordon's Quick Ask Videos

06:05
Chemistry 101

Given the unbalanced reaction: C3H8 +
O2 → CO2 + H2O, if 6
moles of C3H8 react completely with an
excess of O2, how many moles of
CO2 could be produced? Write your answer as a whole
number.
If 8.6 g of sodium, Na, reacts completely with O2 to
form sodium oxide, what mass of O2 would be required?
(Molar masses: Na = 22.99, O2 = 32.00, sodium oxide = 61.98
g/mol).
03:47
Algebra

A random selection of four books is made from a shelf containing six novels, five chemistry books, and three history books. Find the probability that all four are novels. Round to three decimal places.
02:08
Algebra

A pet store has 10 puppies, including 5 poodles, 2 terriers, and 3 retrievers. If Rebecka and Aaron, in that order, each select one puppy at random without replacement, find the probability that Aaron selects a retriever, given that Rebecka selects a poodle.
The probability is
11:22
Chemistry 101

Consider the following reaction between calcium oxide and carbon
dioxide: CaO (s) + CO2 (g) → CaCO3 (s)
A chemist allows 14.4 g of CaO and
13.8 g of CO2 to react. When the
reaction is finished, the chemist collects
21.7 g of CaCO3.
Determine the theoretical yield and the percent yield for the
reaction. Express your answer to three significant figures.
01:52
Chemistry 101

The rusting of iron is represented by the equation 4Fe + 3O2 -> 2Fe2O3. If you have a 3.34 mol sample of iron, how many moles of Iron (III) oxide will remain after the iron has rusted completely?
11:28
Chemistry 101

If 25 g of sodium reacts with 15 g of water according to the following equation:
2Na(g) + 2H2O(l) ⟶ 2NaOH(aq) + H2(g)

What is the limiting reactant? How much of the excess reactant remains unreacted?

(please note that you will select 2 answers: a chemical species and a mass)

Group of answer choices:
5.8 g
12 g
nothing is left over
Na
none of these are the limiting reactant
H2
H2O
NaOH
2.9 g
1 2 3 4 5 ... 12