Which is a non-electrolyte A)sulfur dioxide B)calcium sulfate
Homework Answers
Compounds which dissociates in solution in their respective ions are called electrolytes.
All ionic compounds dissociates in water to form ions and acts as electrolytes .
Covalent compounds do not dissociates in water to give ions , hence covalent compounds are generally non-electrolyte.
Sulfur dioxide is a covalent compound. It doesn't form any ions when dissolved in water , hence it is a non-electrolyte.
Calcium sulfate is an ionic compound. It dissociates in calcium ion and sulfate ion when dissolved in water. Hence it is a electrolyte.
CaSO4 -------------> Ca^2+. + SO4^2
Answer -- sulfur dioxide
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5- Represent each of the following word equations with a balanced chemical equation.When solid calcium bi...
5- Represent each of the following word equations with a balanced chemical equation.When solid calcium bi sulfate is heated, it decomposes to solid calcium oxide, sulfur dioxide gas, and water
1) Give definitions for electrolyte, non-electrolyte and discuss the major difference between these two compounds. Give...
1) Give definitions for electrolyte, non-electrolyte and discuss the major difference between these two compounds. Give an example for each type 2) Discuss the difference between strong electrolyte and weak electrolyte. Give examples of compounds for each type. 3) Give chemical equation that illustrates how calcium chloride dissolves in water? (For example, dissolving sodium chloride in water you may write it as: NaCl(s) --> Na+ (aq) + Cl- (aq)). 4) Classify these compounds as either strong electrolyte, weak electrolyte and...
Irry 2. (Table: Sulfur Dioxide) Industry Sulfur Dioxide Emissions tons) Cesto Reducine 1 Ton of Sulfur...
Irry 2. (Table: Sulfur Dioxide) Industry Sulfur Dioxide Emissions tons) Cesto Reducine 1 Ton of Sulfur Dioxide 100 $100 Industry Y 120 $300 The table sets forth the sulfur dioxide emissions along with the costs of reducing sulfur dioxide emissions for two industries. Suppose the government gives each industry 100 tradable allowances; each allowance allows for 1 ton of sulfur dioxide emissions. Explain how the industries will trade the allowances and the range of prices that the allowances will trade...
2. Draw the Lewis structure for sulfur dioxide. [1pt] a. What is the molecular geometry of...
2. Draw the Lewis structure for sulfur dioxide. [1pt] a. What is the molecular geometry of this molecule? (0.5pt] b. Is this molecule polar or non-polar? (0.5pt] c. Identify all the intermolecular forces that would act between two molecules of sulfur dioxide. [1pt]
A mixture of Sulfur dioxide(g) and nitrogen(g) in 25C is in a vessel who's volume is...
A mixture of Sulfur dioxide(g) and nitrogen(g) in 25C is in a vessel who's volume is 500ml and with total pressure of 1.09atm. the mixture is streamed across hot calcium peroxide powder, in order to remove the Sulfur dioxide in the following reaction: CaO(s) + SO2(g) -----> CaSO3(g) next, the gas is being being transferred to a vessel with volume of 150ml, pressure of 1.09atm and temperature of 50C. a. what was the partial pressure of SO2 in the original...
2. Draw the Lewis structure for sulfur dioxide. [1pt] xide, izotts Size a. What is the...
2. Draw the Lewis structure for sulfur dioxide. [1pt] xide, izotts Size a. What is the molecular geometry of this molecule? (0.5pt] b. Is this molecule polar or non-polar? [0.5pt] c. Identify all the intermolecular forces that would act between two molecules of sulfur dioxide. [1pt]
A chemist prepares a solution of calcium sulfate (Caso.) by measuring out 0.221% of calcium sulfate...
A chemist prepares a solution of calcium sulfate (Caso.) by measuring out 0.221% of calcium sulfate into a 400 ml volumetric flask and filling the flask to the mark with water. Calculate the concentration in mol/L of the chemist's calcium sulfate solution. Round your answer to 3 significant digits. moll.
What types of bonds are present in Sodium laureth sulfate? Is Sodium laureth sulfate an electrolyte?...
What types of bonds are present in Sodium laureth sulfate? Is Sodium laureth sulfate an electrolyte? Explain.
Consider a body of water in equilibrium with solid calcium sulfate, CaSO4. The Ksp for calcium sulfate is 3.0 x10-5. Calculate the solubility, in moles per Liter of calcium sulfate in water assuming that other reactions are negligible. Enter you value in non scientific notation (e.g., 0.0011).
5- Represent each of the following word equations with a balanced chemical equation.When solid calcium bi sulfate is heated, it decomposes to solid calcium oxide, sulfur dioxide gas, and water
1) Give definitions for electrolyte, non-electrolyte and discuss the major difference between these two compounds. Give an example for each type 2) Discuss the difference between strong electrolyte and weak electrolyte. Give examples of compounds for each type. 3) Give chemical equation that illustrates how calcium chloride dissolves in water? (For example, dissolving sodium chloride in water you may write it as: NaCl(s) --> Na+ (aq) + Cl- (aq)). 4) Classify these compounds as either strong electrolyte, weak electrolyte and...
Irry 2. (Table: Sulfur Dioxide) Industry Sulfur Dioxide Emissions tons) Cesto Reducine 1 Ton of Sulfur Dioxide 100 $100 Industry Y 120 $300 The table sets forth the sulfur dioxide emissions along with the costs of reducing sulfur dioxide emissions for two industries. Suppose the government gives each industry 100 tradable allowances; each allowance allows for 1 ton of sulfur dioxide emissions. Explain how the industries will trade the allowances and the range of prices that the allowances will trade...
2. Draw the Lewis structure for sulfur dioxide. [1pt] a. What is the molecular geometry of this molecule? (0.5pt] b. Is this molecule polar or non-polar? (0.5pt] c. Identify all the intermolecular forces that would act between two molecules of sulfur dioxide. [1pt]
2. Draw the Lewis structure for sulfur dioxide. [1pt] xide, izotts Size a. What is the molecular geometry of this molecule? (0.5pt] b. Is this molecule polar or non-polar? [0.5pt] c. Identify all the intermolecular forces that would act between two molecules of sulfur dioxide. [1pt]
A chemist prepares a solution of calcium sulfate (Caso.) by measuring out 0.221% of calcium sulfate into a 400 ml volumetric flask and filling the flask to the mark with water. Calculate the concentration in mol/L of the chemist's calcium sulfate solution. Round your answer to 3 significant digits. moll.
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