Table of Contents
What is AgNO3 K2CrO4?
When potassium chromate is reacted with silver nitrate, an insoluble white precipitate of silver chromate is formed along with potassium nitrate. The chemical equation for this reaction is given by: 2 AgNO3(aq) + K2CrO4(aq) —> Ag2CrO4(s) + 2 KNO3(aq).
What type of reaction is AgNO3 K2CrO4?
double displacement reaction
AgNO3 + K2CrO4 is a double displacement reaction. The Ag in AgNO3 and the K in K2CrO4 switch places in the reaction.
What type of reaction is AgNO3 k2so4 → ag2so4 KNO3?
This is a precipitation reaction: Ag 2SO 4 is the formed precipitate.
What is the molar mass of K2CrO4?
194.1896 g/mol
Potassium chromate/Molar mass
What is the generic skeleton equation of a combustion reaction?
The general equation for a complete combustion reaction is: Fuel + O2 → CO2 + H2O. The burning of charcoal is a combustion reaction.
Is K2CrO4 ionic or covalent?
In this case, we have two ions (potassium and chromate) which, due to their difference in charge, are attracted to one another. It’s this attraction that forms an ionic bond, resulting in the production of potassium chromate. One of the physical properties of potassium chromate is its yellow color.
Does AgNO3 and K2SO4 precipitate?
Silver nitrate, AgNO3 , and potassium sulfide, K2S , are soluble ionic compounds, which means that they dissociate completely in aqueous solution to form cations and anions. When these two aqueous solutions are mixed, silver sulfide, Ag2S , an insoluble ionic compound that precipitates out of solution, will be formed.
What occurs when aqueous silver nitrate AgNO3 reacts with aqueous potassium sulfate K2SO4?
What occurs when aqueous silver nitrate, AgNO3, reacts with aqueous potassium sulfate, K2SO4? – Ag2SO4 forms as a precipitate.
What type of atom is K2CrO4?
Potassium Chromate Structure – K2CrO The chromate anion is made up of one chromium atom and four oxygen atoms. In this polyatomic ion, the central chromium atom is doubly bonded to two oxygen atoms and singly bonded to two oxygen atoms.
What is the compound name for K2CrO4?
POTASSIUM CHROMATE
| IUPAC Name | dipotassium;dioxido(dioxo)chromium |
|---|---|
| Alternative Names | POTASSIUM CHROMATE Bipotassium chromate Potassium chromate(VI) Dipotassium chromate |
| Molecular Formula | K2CrO4 |
| Molar Mass | 194.189 g/mol |
| InChI | InChI=1S/Cr.2K.4O/q;2*+1;;;2*-1 |
What should you do if you work with K2CrO4?
For K2CrO4 Avoid contact with eyes and skin. for AgNo3 wear chemical splash goggles, chemical-resistant gloves and a chemical-resist apron. Wash hands thoroughly with soap and water before leaving the laboratory. Follow all laboratory safety guidelines.
How to write the net ionic equation for AgNO3?
There are three main steps for writing the net ionic equation for AgNO3 + K2CrO4 = Ag2CrO4 + KNO3 (Silver nitrate + Potassium chromate). First, we balance the molecular equation. Second, we write the states and break the soluble ionic compounds into their ions (these are the strong electrolytes with an (aq) after them).
What is the reaction of AgNO3 and NaCl?
The reaction is: AgNO3 + NaCl = NaNO3 + AgCl Silver chloride is a white, insoluble precipitate. Mixing NACl and AgNO3? The reaction is: NaCl + AgNO3 = AgCl(s) + NaNO3 What is the oxidizing agent in the reaction Fe AgNO3 FeNO33 Ag? AgNO3 #APEX What would the products of double replacement reaction between AgNO3 and KCl be?