Explain why ionic compounds will conduct electricity when they dissolve in water.

Q: What is the difference between ohmic and non-ohmic conductors

A:

Q: The structure of 1,2-propadiene (allene) is shown to the right.(a) Predict all approximate bond…

A: Explanation Structure of 1,2-propadiene is given as,

Q: Common table salt is mainly Sodium Chloride, a molecule made from a one-to-one chemical bond between…

A: A similar chemical compound should be possible with Chlorine and substituting any other alkali for…

Q: Do covalent compounds conduct electricity when they are mixed with water?  Explain.

A: The covalent bond is the type of the bond formed by the sharing pair of electrons between toe or…

Q: Describe how the balanced chemical equation above illustrates the law of conservation of matte

A:

Q: Determine the mass in units of grams [g] of 0.5 moles (molof a new fictitious compound you have…

A: One mole of any elementary particle/molecules/atoms/electrons consists of 6.02×1023 particle of the…

Q: 2. Draw lewis dot symbol of the following compounds. a. N2 b. SÓ, c. NH4

A:

Q: 1) What is a catalyst ? Differentiate a catalyst from an inhibitor and give a sample of each and…

A: Reaction rates can be altered using catalysts or inhibitors.

Q: Reactants Products The Substances The Substances Undergoing Reaction Generated by the Reaction…

A:

Q: 1. Explain briefly ohmic and non-ohmic statements. Give two examples for each material type.

A: Here gives ohmic and non ohmic statements.We have to give a brief description about these.Also to…

Q: 2 Luster, conductivity, and malleability are physical properties of metals. What makes these…

A: Given data: Luster, conductivity and malleability are the physical properties of metals.

Q: 2. Calculate the number of millimoles contained in 500 mg of each of the following substances: (a)…

A:

Q: Determine if the following salt is neutral, acidic or basic. If acidic or basic, write the…

A: Required : NaCN  salt is acidic or base.

Q: how do you tell the difference between polar and non polar molecules. There is no chemistry option

A: A polar molecule is that molecule which consists of two parts with opposite charges on them. In…

Q: Try It! 1. Kevin wants to have his tea party so he want to know the of solution made by dissolving…

A: Disclaimer: “Since you have asked multiple question, we will solve the first question for you. If…

Q: high melting and boiling points

A:

Q: Write at least 5 chemical changes that you observe in your household and community.

A: Whenever one chemical substance is transformed into one or more different substances, the change is…

Q: Activity 1: Using the illustrations below, describe what happens in each of the attractions between…

A: We are authorized to answer three subparts at a time, since you have not mentioned which part you…

Q: The ions in ionic compounds form crystal lattices.  Explain what this means

A: An ionic crystal consists of ions bound together by electrostatic attraction. The arrangement of…

Q: Question 1 Paragraph 2 provides some important definitions regarding water and solutions. What is…

A:

Q: A water has nitrate at a concentration of 8 mg/L and nitrite at a concentration of 8 mg/L; both as…

A: We are supposed to find the concentration of nitrogen from the concentrations of nitrates and…

Q: What is the formula for the common household compound known as washing so

A: Washing soda

Q: The diagram shows what occurs when water is used to dissolve a crystal of salt. Which statement best…

A: A water molecule consists of 2 hydrogens atoms and an oxygen atom. They are bonded with covalent…

Q: Activity 1.1 Where Do I Belong? Objective. Compare and contrast elements and compounds Directions:…

A: In this, we have to draw a Venn-diagram by representing the element, compound and common in both.

Q: Predict the formula of the ionic compound formed between the sodium cation, Na+, and the sulfide…

A: We have to predict the formula of the ionic compound formed between the sodium cation, Na+, and the…

Q: What would be the molarity of a solution in which 0.340 mole of NaCl is dissolved in enough water to…

A: The number of moles of the solution is 0.340 mole. The volume of the solution is 2.40 L.

Q: One of the methods of execution used in the United States involves injection of Potassium Chloride…

A: In this question we have to explain why injection of KCl can be lethal.   Potassium is an…

Q: QUESTION 13 According to naming rules, the types of compound that use prefixes in their names are A)…

A: Types of compounds that use prefixes in their names.

Q: What is the chemical formula for sulfur dibromide? O SB 3 O SBr SBR2 O S2B13

A:

Q: Why there may be 4 differences observed in the melting point and boiling point of water? Check all…

A:

Q: You have discovered an element that is a poor conductor of electricity, has a low melting point and…

A: The discovered element is a Poor conductors of electricity, has a low melting point and is a gas at…

Q: 1. Differentiate steam distillation from simple distillation. 2. Why is steam distillation used in…

A: To find: 1) difference between steam distillation and simple distillation 2) Why is steam…

Q: Conclusions 7. List the metalloids. Research their properties and complete the table. Put an X in…

A: Metalloid is a type of element , which has property in between or mix of metals and non-metals.…

Q: How is baking powder prepared?explain.

A: Answer Baking powder is a mixture of baking soda and mind edible tartaric acid.  When baking soda…

Q: 14. What configuration of electrons appear in the Lewis electron-dot symbol for a phosphorous atom ?…

A: Lewis electron dot structure is a representation of the valance electron of an atom that uses the…

Q: Explain briefly ohmicand non-ohmicstatements. Give two examples for each material type.

A: Ohmic Resistances : Those resistances which follows the Ohm's law i.e., the resistance of those…