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Decomposition Reaction
Page 3
Questions (109)
if 5.06 g of limestone decomposes by heat to 4.25 g of calcium oxide and carbon dioxide gas,what is the mass of carbon dioxide
3 answers
asked by
lila
497 views
A 22.472 g sample of impure magnesium carbonate was heated to complete decomposition according to the equation
MgCO3(s) →
2 answers
asked by
Lukas
503 views
A 26.3754 g sample of impure magnesium car-
bonate was heated to complete decomposition according to the equation MgCO3(s) !
1 answer
asked by
cheri
464 views
2H20(l) = 2H2 (g) +O2 (g)
For the above, if 1.50 mg of water is decomposed, what mass of hydrogen is procduced? (1 mg=10^6g=1
1 answer
asked by
Carli
467 views
In the decomposition reaction 2 KCIO3 (s) --> 2KCI (s)+3O2(g),what volume of O2 gas at STP would be produced from 3.66 of KCIO3
1 answer
asked by
Sean Z.
427 views
what type of chemical reaction is this
2 NaCl → Na + Cl2
1 answer
asked anonymously
11 views
Describe what is happening in the equation:
2H2O --> 2H2 + O2 Be sure to use scientific language- like reactants and products.
1 answer
asked by
Mystery
6 views
What type of reaction is:
2H2O(l) 2H2(g) + 2O2(g)
1 answer
asked anonymously
10 views
What type of reaction is:
2H2O(l) 2H2(g) + 2O2(g) Group of answer choices Single Replacement (or substitution) Reaction
1 answer
asked anonymously
38 views
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Parent Categories (16)
Chemical Equations
Chemical Equilibrium
Chemical Reaction
Chemical Reactions
Classification of Reactions
Enthalpy Reactions
Equilibrium Constants
Mass-to-mass conversion
Reaction
Reaction kinetics
Reaction Mechanisms
Reaction stoichiometry
Reactions
Redox Reactions
Stoichiometry
Types of Reactions