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Decomposition Reactions
Page 5
Questions (273)
In an experiment 1.015 g of a metal carbonate, containing an unknown metal M, is heated to give the metal oxide and 0.361 g CO2.
2 answers
asked by
Noelle
681 views
The decomposition of hydrogen peroxide in solution and in the presence of iodide ion was studied in laboratory, and the
2 answers
asked by
Mohamed
669 views
The following reaction represents the decomposition for water:
2H2O - 2H + O How many molecules of hydrogen are produced from the
2 answers
asked by
Stacey
690 views
Oxygen gas may be prepared by decomposing hydrogen peroxide, h2o2, using manganese (IV) oxide catalyst: 2H2O2(liquid) ---->
1 answer
asked by
Nat
645 views
The decomposition of hydrogen peroxide in solution and in the presence of iodide ion was studied in laboratory, and the
1 answer
asked by
bob
649 views
Ammonium nitrate a common fertilizer was used by terrorists in the trgic explosion in oklahoma city in 1995.how many litres of
2 answers
asked by
David
637 views
Liquid hydrogen peroxide, an oxidizing agent in many rocket fuel mixtures, releases oxygen gas on decomposition.
2 H2O2(l) 2
1 answer
asked by
patrick
631 views
Magnesia (MgO(s)) is used for fire brick, crucibles and furnace linings because of its high melting point. It is produced by
1 answer
asked by
Kyson
632 views
write the chemical equation for the following:
solid ammonium nitrite decomposes to form an inert gas and water vapor. so, I
5 answers
asked by
Lucy
621 views
In an experiment, 6.700g of hydrogen sulfide is fully decomposed into its elements.If 0.396g of hydrogen is obtained in this
3 answers
asked by
fatima
607 views
complete and balance the following decompition equations
CaCO (heated) --> 3 please tell me how to do this and what exactly is
4 answers
asked by
Chem
624 views
How many grams of water must decompose to produce 2 grams of hydrogen and 16 grams of oxygen?
3 answers
asked by
Anonymous
619 views
KClO3 decomposes according to the reaction below. How many grams of KClO3 are needed to produce 826ml of O2 at standard
2 answers
asked by
Sarah
608 views
∆H of
★Ca(HCO3)2→CaCO3 + CO2 + H2O and ★Ca(HSO4)2→ CaSO4+ SO2 + H2O???
2 answers
asked by
Mohammad Seyam
578 views
A sample of potassium chlorate us heated and decomposes to produce 229mL O2 gas, which was collected over water at 20 Celsius at
2 answers
asked by
paulaine
618 views
Calcium carbonate decomposes on heating producing potassium nitrate and oxygen. Write a balanced equation for this reaction.
2 answers
asked by
JOJO
605 views
How many grams of chlorine gas could be produced by the decomposition of 58.5g of sodium chloride according to the following
2 answers
asked by
Jenna
598 views
Consider the decomposition reaction of the following represented hydrogen peroxide:
2 H2O2 (aq) = 2 H2O + O2 In the experiment,
2 answers
asked by
Victoria
595 views
Hydrogen peroxide (H2O2) is decomposed according to the following reaction:
2H2O2 (l) ¡÷ 2H2O (l) + O2 (g) If 6.00 g of
2 answers
asked by
CHAN
602 views
Write a balanced chemical equation for the reaction that occurs when barium carbonate decomposes into barium oxide and carbon
2 answers
asked by
Anonymous
595 views
At hihg temperatures Sodium chlorate decomposes to form Sodium Chloride and Oxygen gas. A 0.8765 gram sample of sodium chlorate
2 answers
asked by
Anonymous
589 views
If the KCLO3 were not completely decomposed, would your calculated values for percent oxygen in KCLO3 be too high, too low or
2 answers
asked by
qwerty
571 views
a 3.00g sample of baking soda is heated and decomposes according to the reaction below. Calculate the theoretical yield in grams
2 answers
asked by
Chloe
588 views
In an experiment 16.81 +/- 0.02 grams of hydrogen peroxide chemically decomposes into the products water and oxygen gas. The
2 answers
asked by
CHEM HELP!
588 views
WAter amd nitrous oside are produced by heating ammonium nitrate
NH4NO3 >>>> NO + H2O is that right?
3 answers
asked by
Chopsticks
556 views
ok heres my question,
nitrogylcerin decomposes: 4c3h4(no5)3 --->12co2(g) +10h20(g)+6n2(g)+02(g) whats is the max pressure that a
6 answers
asked by
dan
591 views
4.90 gram of KCLO3 is heated. it shows a weight loss of 0.384 gram . what is he percent of original KCLO3 which has decomposed .
3 answers
asked by
shubham
565 views
Oxygen can be produced by the thermal
decomposition of mercuric oxide: 2 HgO(s) → 2 Hg(l) + O2(g) How many liters of O2 are
2 answers
asked by
Mike
544 views
Liquid hydrogen peroxide, an oxidizing agent in many rocket fuel mixtures, releases oxygen gas on decomposition.
2 H2O2(l) 2
2 answers
asked by
patrick
572 views
acetaldehyde Ch3Cho will decomposed into methane and CO according to
Ch3Cho->ch4+Co at 450 C the rate consumption of Ch3cho is
2 answers
asked by
himani.
563 views
A decomposition reaction is one in which a reactant decomposes to a limiting reactant and a theoretical reactant. True or False
2 answers
asked by
Anonymous
553 views
In my chemistry lab we decomposed lead (iv) oxide by heating it and then placing a wooden splint(test the evloved gas) into the
2 answers
asked by
Lenny
598 views
I have to write a balanced equation for the decompostion of solid copper (ii) sulfate to form the gaseous sulfur trioxide and
2 answers
asked by
jazz
541 views
Magnesia (MgO(s)) is used for fire brick, crucibles and furnace linings because of its high melting point. It is produced by
2 answers
asked by
Kyson
528 views
What volume of oxygen gas can be collected
at 0.565 atm pressure and 48.0◦C when 42.9 g of KClO3 decompose by heating,
6 answers
asked by
Anon
530 views
What volume of N2O (s) will be generated if 3.13 g of NH4NO3 (s) decomposes at 1.00 atm and 50 degrees celsius, given the
2 answers
asked by
Lyndsay
539 views
An 8.00-gram sampleyields 1.64grams of Zinc when the compound is decomposed. What is the compound?
2 answers
asked by
Cooper
518 views
The following reaction is used to produce tungsten(VI)oxide: WS3(s) + O2(g) → WO3(s) + SO2(g)
The WO3 is then heated and
3 answers
asked by
kim
552 views
Enter the formulae of the products and give their states. Type your answer using the format Na2SO4(aq) for Na2SO4(aq). Do not
2 answers
asked by
Anna
526 views
What is the empirical of compound (X) going through the following decomposition reaction?
X = sulfur + oxygen + nitrogen sulfur =
3 answers
asked by
ELIJAH B
504 views
I don't understand these two questions. Any help on how to figure this would be great. Thanks.
1. Write the equation for the
4 answers
asked by
Matt
538 views
For the unbalanced reaction: FeSO4
(s) → Fe 2O3 (s) + SO2 (g) + O2 (g) ; how many total moles of gas are produced from the
2 answers
asked by
Misha
525 views
4C3H5N3O9 -> 6N2 + 12 CO2 + 10H20 + O2
a) how many grams of water would be produced if 75 g of nitroglycerin decompose? b) The
2 answers
asked by
MAX
517 views
Please help!
N2H4 is decomposed in a closed container according to this reaction: N2H4 → N2 + 2H2 . If the temperature is
2 answers
asked by
Anonymous
512 views
An aqueous solution of ammonium nitrite decomposes when heated to give off nitogen gas and water. This reaction can be used to
3 answers
asked by
Anonymous
518 views
What do you think cause H2O2 to decompose rapidly
2 answers
asked by
Ton
486 views
2H202-> 2H2O + O2
Suppose you carry out the decomposition using 25.0 mL of a 2.00M hydrogen peroxide solution and obtain the
3 answers
asked by
Jessica
518 views
What volume of oxygen gas can be collected
at 0.565 atm pressure and 48.0◦C when 42.9 g of KClO3 decompose by heating,
2 answers
asked by
Abby
484 views
how would you sent up aluminum carbonate --> aluminum oxide + carbon dioxide.
im guessing AlCo3 --> AlO3+Co2 but i don't think
2 answers
asked by
Lexie
492 views
When heated solid iron3 hydroxide decomposes to produce iron 3 oxide and water vapor if 0.75L of water vapor is produced at 227
1 answer
asked by
Samantha
478 views
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Parent Categories (15)
Acid-base reactions
Chemical Equations
Chemical Reactions
Enthalpy Change
Equilibrium Constants and Reactions
Equilibrium Reactions
Reaction kinetics
Reaction Mechanisms
Reaction Types
Reactions
Reactions and Equations
Stoichiometry
Thermodynamics
Types of Chemical Reactions
Types of Reactions