The reaction below can be classified as __________.
BaCl2(aq) + K2CrO4(aq) → BaCrO4(s) + 2 KCl(aq)
A. |
Double-displacement |
|
B. |
Synthesis |
|
C. |
Decomposition |
|
D. |
Single-displacement |
A. Double - displacement
It is a type of reaction in which two reactants exchange ions to form two new compounds.
The reaction below can be classified as __________. BaCl2(aq) + K2CrO4(aq) → BaCrO4(s) + 2...
can you please do 6 and 7
6 The Following reaction is classified as: K2CO3(aq)+BaCl2(aq)- BaCO3 (s)+ 2KC[ (aq) a) acid-base neutralization reaction b) precipitation reaction c) single replacement reaction d) oxidation-reduction reaction wolH 0T (d Which one of the following is a weak acid in aqueous solution? 7 a) CH COOH b) HNO3 c) NH d) KOH
15) 15) What type of reaction is the generic equation AB+CD-AD+CB? A) synthesis/combination B) decomposition C) single displacement D) double-displacement E) none of the above 16) 16) Identify the double displacement reactions among the following: 1. KCl(aq) + AgNO3(aq) - AgCl(s) + KNO3(aq) 2. Na2SO4(aq) + BaCl2(aq) →BaSO4(s) + 2NaCl(aq) 3. H2SO4((aq) + 2NaOH(aq) Na2SO4((aq) + 2H2O(1) A) 1 and 3 only B) 2 and 3 only C) 1 and 2 only D) All of 1, 2, and 3 E)...
6. Precipitation reactions are best classified as which type of reaction?(2 points) a. synthesis b. decomposition c. single-displacement d. double displacement 7. Acid-base reactions are best classified as which type of reaction? (2 points) a. synthesis b. decomposition c. single-displacement d. double displacement 8. Circle which observation is not consistent that a chemical reaction is occurring. (2 points) a. solid copper deposits on a piece of aluminum foil when the foil is placed in a blue copper nitrate solution. The...
What type of reaction occurred when AgNO3 was mixed with K2CrO4? point Single displacement Decomposition reaction Combination reaction Double displacement Combustion reaction
Classify each of these reactions. Ba(CIO)2 → BaCl2 + 30, NaNO, + HCI -NaCl + HNO, O combination (synthesis) decomposition displacement (single replacement) exchange (double replacement) no exchange (double replaceme decomposition displacement (single replacem combination (synthesis)
The reaction BaCl2 + (NH4)2CO3 --> BaCO3 + 2 NH4Cl is an example of Group of answer choices double displacement decomposition combination single displacement
The balanced chemical equation presented below is an example of which type of reaction? 2 H3PO4(aq) + 3 Ba(OH)2(aq) Ba3(PO4)2(s) + 6 H2O() a) combination (synthesis) b) double replacement c) single replacement d) decomposition
Given equation: K2CrO4(aq)+2Ag(s) +FeCl3(aq) —> Ag2CrO4(s) + 2FeCl2(aq) +2KCl (aq) Delta G = -62.5 kJ If [K2CrO4] = 0.3345M, [FeCl3] =0.733M, [FeCl2]=1.09M, and [KCl] =0.0547M at 456 C, answer the following: A. Calculate the corresponding K if above reaction reached equilibrium. B. Calculate Q C. Calculate delta G
What is the classification (reaction type) of the reaction shown in this balanced equation? Sn(s) + 2 HBr(aq) → SnBr2 (aq) + H2 (8) combustion decomposition synthesis (combination) double replacement (double displacement) Single replacement (Single displacement)
Station 2. BaCl2(aq) and Na2SO4(aq) Observations: •Milky white • seperation Reaction Type, Scheme 1: Double displacement Scheme 2: Drecipitation _BaCl2(aq) + __Na2SO4(aq) → __BaSO40) +- Balanced Molecular Reaction Equation Complete Ionic Reaction Equation Net Ionic Reaction Equation Station 1. Zn(s) and HCl(aq) Observations: • Pop once mach Smais le moich Vos lit hot immediate buldoing Reaction Type, Scheme 1: Single displacement "Scheme 2:yedox __Zn(s) + _HCl(aq) — - Balanced Molecular Reaction Equation Complete Ionic Reaction Equation Net Ionic Reaction Equation...