The compound potassium iodide, KI is soluble in water. Write the formulas for the ions that interact with water as shown in the models when solid potassium iodide dissolves in water:

Q: if magnesium sulfate is mixed with water, will it form a homogeneous or heterogeneous solution? Why?

A: Given : We have to tell whether the mixture of magnesium sulfate and water is homogenous or not.

Q: Name the following ionic compounds: (a) K,Cr,O7, (b) Li,C,O4, (c) CUNO3.

A: International Union of pure and applied chemistry (IUPAC) has formulated several rules to name…

Q: A dictionary definition of homogeneous is “uniform in composition throughout.” River water is a…

A: A dictionary definition of homogeneous is “uniform in composition throughout.” River water is a…

Q: The atmosphere of the planet Venus contains & high concentration of sulfuric acid. NASA is designing…

A: Correct option is B

Q: A neutralization reaction between an acid and sodium hydroxide formed water and the salt named…

A:

Q: copper(II) sulfate sodium chloride potassium sulfite calcium nitrate

A: Ions are charged species which can be both positively or negatively charged. These are of two types.…

Q: The compound calcium nitrate, Ca(NO3), is soluble in water. Write the formulas for the ions that…

A: Since Ca(NO3)2 is soluble in water hence it will dissociate into anion and cation in water as per…

Q: Why is the arrangement of the constituent atoms or molecules more important in determining the…

A: Arrangement of atoms or molecules is very important in determining the state of the matter. It is…

Q: A homogeneous mixture of two or more substances is called ________   a. a mess. b. a solution. c. an…

A:

Q: 3. A student obtained the following data for a sample. The sample dissolved in water The sample…

A: A bond is defined as the attractive forces which holds two or more atoms together in stable molecule…

Q: Differentiate between carbonate and carbonic acid?

A: The chemically charged species which are composed more than one kind of elements are known as…

Q: An acid solution is 0.120 M in HCl and 0.200 M in H2 SO4. Part A You may want to reference (Pages…

A:

Q: Given a name of an acid, a base, or an ion, write its correct formula (all numbers in your formulas…

A: Introduction: The substances that contain one or more hydrogen atoms and that release positively…

Q: Bromine forms four oxoacids, similar to those of chlorine. What is the name of the acid HBrO2 and…

A: In the given question we have to write the name of the following acid and salt. we know that,…

Q: Part A There are conventions for naming and constructing the formulas for acids and bases just as…

A:

Q: silver nitrate + sodium chloride → silver chloride + sodium nitrate List two physical / chemical…

A:

Q: When salt is placed on wet or icy Roads, water is the blank and salt is the blank

A: Colligative properties: The colligative properties are those properties of solutions that depend on…

Q: lonic Compounds and Ratios Chemistry When salt crystals of ionic compounds are dissolved by water…

A: For the first three solutions, anions are drawn as shown below.

Q: The concentration of Al3+ ion in a sample of spring water is 24.7 ppm. What mass of Al3+ ion is…

A: 1. Given that : Concentration of Al3+ ion in spring water (in ppm) = 24.7 ppm Density of spring…

Q: • Sucrose: C12 H22O11 • Copper (I) Chloride: CuCl • lodine: I2 • Potassium lodide: KI Our goal is to…

A: The three main factors that affect the conductivity of a solution are:  The concentration of…

Q: Write the formula of the following acids

A: Name of the compound is written according to cation or anion.

Q: Write the name from the formula or the formula from the name for hydrated ionic compound.…

A: Hydrated ionic compounds are also called hydrates. These are ionic compounds that have a specific…

Q: Sodium carbonate is used in the manufacture of paper. What is the chemical formula for this…

A: Chemical formula of a compound is formed by the cross - valency rule. The valencies of both the…

Q: The type of the following chemical reaction is Pb(NO3)2 aq  + 2 KI aq   → PbI2  (s)     +  2 KNO3…

A: The given chemical reaction; Pb(NO3)2 (aq)  + 2 KI (aq)  → PbI2  (s)     +  2 KNO3 (aq)  In this…

Q: What is the formula for hydroxide ion? what is the formula for hydrogen sulfate ion?

A: The hydroxide ion is a negatively charged molecule made up of one oxygen bonded to one hydrogen.…

Q: Provide the name of the oxyanion of the acid HNO2(aq)

A: We have to write the oxyanion of the given acid HNO2 (aq)

Q: (NH,)OH HCI sodium fluoride lithium bromide ammonium sulfate calcium nitrate magnesium phosphate…

A:

Q: What is the name of the ionic compound produced by the complete neutralization of sulfuric acid with…

A:

Q: Write the symbol for F, Cl, Br, I, O when they react to form ions. Are they cations or anions?

A:

Q: potassium iodide + lead (II) nitrate

A: The reactants given are  1) Potassium iodide i.e KI 2) Lead (II) nitrate i.e Pb(NO3)2

Q: Explain the difference between a general mixture and an aqueous mixture.

A: Mixture is combination of two or more chemical substances which are not chemically combined.

Q: Neutralization reaction involove the hydrogen ions (H+) from an acid, reaction with a base that…

A: The reaction between acid and base produces salt and water, the formed salt is dissolved in water to…

Q: what makes a chemical compound an acid

A:

Q: Two students were having a disagreement about whether NaNO3 mixed with water results in a physical…

A: Dissolving a solid into a liquid is a physical change because only the state of matter changes and…

Q: Cu(NO3)2 (aq)+ 2NaOH(aq) → Cu(OH)2(s)+2NaNO3(aq) Write the name of a)name of the copper-containing…

A:

Q: Write the formula for ionic compound. Sodium hydrogen sulfite

A: SOLUTION: Step 1: Sodium hydrogen sulfite also known as sodium bisulfite is a mixture of salts that…

Q: If green spheres represent chlorine atoms, yellow-green spheres represent fluorine atoms, white…

A: We are given that, Green spheres represent chlorine atoms. yellow-green spheres represent fluorine…

Q: A mixture contains the following cations: Ag+, Mg2+, Ni2+, Fe3+. Describe the necessary steps to…

A: Qualitative analysis is the analysis of compounds to find their respective cations and anions.…

Q: Name or write the formula for the following compound:  Hydrochloric Acid

A: Formula and structure: The chemical formula for hydrochloric acid is HCl, and its molecular weight…

Q: Which image represents a mixture of compounds? II II IV

A: Any substance made up of similar molecules made up of atoms from two or more chemical elements is…

Q: When elements combine to form a compound are the properties of the elements retained in the…

A: No, the properties are not retained. When elements combine to form compounds, their individual…

Q: placed

A: Dear student this question is related to basic chemistry.

Q: Write the balanced chemical equation then write the complete ionic and then the net ionic equation…

A:

Q: barium hydroxide and magnesium sulfate...how do I write the net ionic equaton?

A: Barium hydroxide reacting with magnesium sulfate is an example of a double displacement…

Q: Complete

A: Since you have asked a question with  multiple sub-parts, we will solve  first three sub-parts for…

Q: Which of the following is a property of a carbon atom?  They are chemically inert.  They have six…

A: (A) They are chemical inert. True At room temperature it is chemically inert.  Because elemental…

Q: For the following sets of compounds, determine the molecular, total ionic, and net ionic equations.…

A: A precipitation reaction is a reaction in which two soluble salt solutions are mixed two produce an…

Q: Give the formulas for the following compound ammonia sodium hydroxide ethanol iron(III) oxalate

A: A chemical formula represents the relative ratio of various elements present in one molecule of any…