Chemistry, 03.04.2021 06:30, justapointie

3. (Problem) Urea is a common fertilizer that is prepared by the reaction of ammonia with carbon dioxide:
2 NH3(aq) + CO2(aq) → CHAN2O(aq) + H2O(1)
a) How many grams of urea can be formed from the reaction of 1.36 x 103
grams
ammonia?
b) How many grams of water will be produced when 1.3 moles of ammonia are reacted?
4. (Problem) The goal of these questions are to help you become comfortable with setting up
and solving stoichiometry questions quickly. The focus is ply on setting them up and
determining what information you need (molar mass of... etc).
Iron (III) oxide reacts with carbon monoxide according to the equation:
Fe2O3(s) + 3 CO(g) → 2 Fe(s) + 3 CO2(g)
a) If 22.55 g Fe2O3 is reacted with excess CO, how many grams of iron can be made?
b) If we want to refine 10.0 kg of iron metal, how many moles of carbon monoxide gas do we
need?
c) If 2.50 moles of Fe2O3 is reacted with carbon monoxide, how many liters of carbon dioxide
gas form?

Answers: 1

Show answers

Other questions on the subject: Chemistry

Chemistry, 22.06.2019 06:30, noathequeen

The following reaction shows the products when sulfuric acid and aluminum hydroxide react. al(oh)3 + h2so4 → al2(so4)3 + h2o the table shows the calculated amounts of reactants and products when the reaction was conducted in a laboratory. sulfuric acid aluminum hydroxide initial amount of reactant 40 g 15 g theoretical yield of water from reactant 14.69 g 10.38 g what is the approximate amount of the leftover reactant? 11.73 g of sulfuric acid 10.33 g of sulfuric acid 11.12 g of aluminum hydroxide 13.67 g of aluminum hydroxide

Answers: 3

continue

Chemistry, 22.06.2019 10:00, Cythina2007

The reactions shown here can be combined to make the overall reaction c(s) + h2o(g) ⇌ co(g) + h2(g) by reversing some and/or dividing all the coefficients by a number. a. c(s) + o2(g) → co2(g) k=1.363×10^69 b. 2 h2(g) + o2(g) → 2 h2o(g) k=1.389×10^80 c. 2co(g) + o2 (g) → 2 co2(g) k=1.477×10^90

Answers: 1

continue

Chemistry, 22.06.2019 15:30, lovebaeforlife351

Each of the following reactions is allowed to come to equilibrium and then the volume is changed as indicated. predict the effect (shift right, shift left, or no effect) of the indicated volume change. drag the appropriate items to their respective bins. co(g) + h2o(g) < => co2(g) + h2(g) (volume is decreased) pcl3(g) + cl2(g) < => pcl5(g) (volume is increased) caco3(s)< => cao(s) + co2(g) (volume is increased)

Answers: 1

continue

Chemistry, 22.06.2019 22:30, gonzalesalexiaouv1bg

What if it is did darwin used to support his theory of evolution

Answers: 1

continue

Do you know the correct answer?

3. (Problem) Urea is a common fertilizer that is prepared by the reaction of ammonia with carbon di...