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matrenka [14]
3 years ago
9

The balanced equation for the complete combustion of propane is given below. C₃H₈ + 5 O₂ --> 3 CO₂ + 4 H₂O. How many grams of

carbon dioxide, CO₂, would be produced with the combustion of 9.5 L of propane, C₃H₈, at 20 °C and 755 mm Hg? Round your answer to the nearest hundredths. Don't forget to label your units. Show work.
Chemistry
1 answer:
podryga [215]3 years ago
5 0

https://scilearn.sydney.edu.au/firstyear/exams/chem1001/2006answers/2006-J-4.pdf

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What are " of the following"? 

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Which of the following would be the most likely adaptation of a whale population to tolerate a rise in ocean temperatures?
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NaCl(aq) AgNO3(aq) → AgCl(s) NaNO3(aq) : NaCl(aq) AgNO3(aq) \rightarrow AgCl(s) NaNO3(aq) : blank H2SO4(aq) 2 LiOH(aq) → 2 H2O(l
Elena L [17]

The question is incomplete, here is a complete question.

Categorize each reaction into types of chemical reactions.

(1) NaCl(aq)+AgNO_3(aq)\rightarrow AgCl(s)+NaNO_3(aq)

(2) H_2SO_4(aq)+2LiOH(aq)\rightarrow 2H_2O(l)+Li_2SO_4(aq)

(3) HCl(aq)+(NH_4)_2S(aq)\rightarrow H_2S(g)+2NH_4Cl(aq)

(4) Mg(s)+Cu(NO_3)_2(aq)\rightarrow Mg(NO_3)_2(aq)+Cu(s)

Answer :

(1) Precipitation reaction

(2) Neutralization reaction

(3) Double-displacement reaction

(4) Single replacement reaction

Explanation :

(1) The balanced chemical reaction is:

NaCl(aq)+AgNO_3(aq)\rightarrow AgCl(s)+NaNO_3(aq)

This reaction is a precipitation reaction in which an insoluble salt formed when two aqueous solutions are combined.  The insoluble salt that settle down in the solution is known an precipitate.

(2) The balanced chemical reaction is:

H_2SO_4(aq)+2LiOH(aq)\rightarrow 2H_2O(l)+Li_2SO_4(aq)

This is a neutralization reaction in which an acid react with a base react to give salt and water as a product that means it reacts to give a neutral solution.

(3) The balanced chemical reaction is:

HCl(aq)+(NH_4)_2S(aq)\rightarrow H_2S(g)+2NH_4Cl(aq)

The given reaction is a double-displacement reaction in which the cation of two reactants molecule exchange their places to give two different products.

(4) The balanced chemical reaction is:

Mg(s)+Cu(NO_3)_2(aq)\rightarrow Mg(NO_3)_2(aq)+Cu(s)

This reaction is a single replacement reaction in which the the more reactive element replace the less reactive element.

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You respond to a highway incident in which a road trailer has turned onto its side and is heard to be leaking. You can see the p
tino4ka555 [31]

Answer:

The correct answer is propane.

Explanation:

The movement of chemicals follows numerous standards, which indicate that each trailer must contain an ID number identifying the chemical being moved. This is necessary because before possible accidents and leaks we must know the measures to be taken before a leak.

Have a nice day!

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