Student A claims that the left beaker contains an ionic compound because the solute breaks apart into charged particles. Student B claims that the left beaker contains a covalent compound because the solute breaks apart into charged particles. Student D claims to identify the solute as either ionic or covalent more information is needed than what is provided in the model. Student C claims that the right beaker contains an ionic compound because the solute stays together when dissolved.

Q: A. The polar covalent KCl is surrounded by the polar H,O to form an electrolyte solution which can…

A: Explanation given as follow

Q: You can name compounds very similar to how we name them in our periodic table. For example, the…

A:

Q: When water boils, what are the bubbles composed of?

A: Boiling point can be defined as the temperature at which the vapor pressure of the liquid becomes…

Q: Which among the following is an electrolyte?

A:

Q: Calculate the molarity of a solution prepared by dissolving 21.83 grams of Naci (OR "Na" CI) to…

A: Given, Mass of NaCl is 21.83 g. The volume of the solution is 0.975 L. Molarity can be calculated…

Q: A student mixes some soap with water and then blows through a straw into the solution. Bubbles form.…

A: CHEMICAL CHANGE  Chemical change ids defined as the change in which the chemical composition of the…

Q: Ethanol is an alcohol found in drinks such as beer and wine. Examine this molecule. Are there any…

A: Chemical bond is attractive force that binds the ions or molecules together in a compound.Different…

Q: To determine the solubility of a solute in water, a solution must be prepared that is saturated.…

A: The type of solution that is used to determine the solubility of a solute in water is given below.

Q: The Molarity of KMNO, solution would be:

A: Given :-  Mass of Na2C2O4 = 0.2342 g  Volume of KMnO4 solution = 13.45 mL  To calculate :- Molarity…

Q: Sea water contains roughly 28.0 g of NaCl per 1.0 liters. What is the molarity of sodium chloride in…

A: Molarity is a unit of concentration which is defined as the number of moles of solute per unit…

Q: I need help calculating the Molarity of the solution in the first picture please!!!

A: In this question, we have to calculate Molarity in the first picture:

Q: How can you specify the solution as unsaturated or saturated?

A: Saturated and unsaturated solutions

Q: What is an electrostatic attraction and how can you tell if an unknown substance that is soluable in…

A: We have asked to explain electrostatic attraction and how will you decide whether the water soluble…

Q: Table sugar (sucrose) easily dissolves in water but is not an electrolyte. Is it likely that all the…

A: No, because sugar easily dissolves in water you can correctly predict that it has several polar…

Q: In an alien world, a different periodic table exists. It is organized similar to the periodic table…

A: Ionic compounds are formed by the transfer of electrons from a metal to a nonmetal. The species…

Q: ach Pareactant will be needed

A:

Q: A solution contain 28% phosphoric acid by :mass. This means

A: % by mass = 28% Given question doesn't mention mass of solution so we will assume mass of solution…

Q: Monkite MG3     -1 Fixed Group   Romate RoG3     -2 Fixed Group   Romite RoG2     -2 Fixed Group…

A:

Q: Theoretically, should the experimental mass percent water values for everyone who used the same…

A: Answer is yes  If everyone is calculating the percent mass of water in the same hydrate the answers…

Q: Differentiate between solute and solvent?

A: ANSWER IS DISCUSSED BELOW :

Q: Substances like sodium chloride that (A) in water and conduct an (B) are called (C). Substances like…

A: Electrolyte is defined as a substance that dissociates into ions when present in a solution whereas…

Q: % composition o

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: What percent of water is in the compound magnesium sulfate hydrate

A: The chemical formula of magnesium sulfate hydrate is MgSO4.H2O. Its formula mass is 138.37 g/mol.

Q: In a hydrate, the ratio of salt molecules to water molecules is a _____number.

A: A hydrate is an ionic compound that has a definite amount of water molecules attached to its…

Q: Q1) Is this graph an endothermic or exothermic graph and why? Q2) Explain what is happening to the…

A: Q1): The Temperature vs time graph is given above in question: It is clear that the temperature of…

Q: Consider a glass of sweetened iced tea as shown below for this questions. Identify the component…

A:

Q: Mass of ice and water Mass of solute Moles of solute

A:

Q: The molarity of a solution is defined as the number of

A: Molarity is one of the concentration units of solution.  It is also termed as molar concentration.

Q: concentration

A: According to the question, a chemist adds 425.0 mL of a 34.5 g/dL sodium hyposulfate (Na₂S₂O3 )…

Q: Answer the guide questions below by using the given data in this image. 1. What is the weight of…

A: Given ℅ solution by weight = 4℅ Density of solution at 25 °C = 1.02 g/mL MW of solute = 58.44 g/mol…

Q: Which of the following solutions would be expected to have the highest freezing point?

A: △Tf    α   i   x  m  --------------(1) where          △Tf  = depression in freezing point =( T°…

Q: What percent of water is in in the compound calcium chloride dihydrate?

A: The formula of calcium chloride dihydrate is CaCl2 x 2H2O Hence molar mass of calcium chloride…

Q: what percentage of sodium is in pure table salt?

A: Table Salt is Sodium Chloride (NaCl). It is a pure substance and has the same composition…

Q: Using this information, what is the proper name for the chemical formula VoPg5? Group of answer…

A: The question is based on the concept of naming of the compound. we have to correctly identify the…

Q: Increasing the surface area of a solute will?

A: A solution can be described as the homogeneous mixture which consist of solute that can be dissolved…

Q: How much water is in the chemical compound magnesium sulfate heptahydrate?

A: The formula of magnesium sulfate heptahydrate is MgSO4 x 7 H2O  Hence the molar mass of magnesium…

Q: In an alien world, a different periodic table exists. It is organized similar to the periodic table…

A: Answer:- This question is answered by using the simple concept of determination of chemical formula…

Q: According to the image, which of the following would represent a solution that contains sodium…

A: Since we know that  A strong electrolytes conduct electricity in aqueous solution , a weak…

Q: Determine the molar mass of NH4C2H3O2

A: The molar mass of a compound is termed as the sum of the reelative atomic masses of the atom. The SI…

Q: In an alien world, a different periodic table exists. It is organized similar to the periodic table…

A: Answer:- this question is answered by using the simple concept of writing the chemical formula of an…

Q: Which of these substance would expect to be able insoluble in water?

A: Polar and ionic compounds are soluble in water.

Q: How many water particles surround a calcium ion? I’m trying to draw a particle representation of…

A: Calcium ion Ca2+ mostly shows co-ordination number of 6 , 7 , 8 . 80% of calcium co-ordination…

Q: In an alien world, a different periodic table exists. It is organized similar to the periodic table…

A: To name given chemical formula JpDG3 we will use the name of the element Jp given in the table and…

Q: In an alien world, a different periodic table exists. It is organized similar to the periodic table…

A: An ionic compound is formed by the transfer of electrons from a metal to a nonmetal. The species…

Q: The solubility of a compound is 2.5 g in 100.00 mL of aqueous solution at 25 ° C. If we put 1.12 g…

A: To determine whether the solution prepared is saturated or not first we have to calculate the…

Q: you dissolve sugar in water and then try to run an electric current through it, what will happen? *…

A: An electrolyte is the substance that breaks up into ions when dissolved in water. A non electrolyte…

Q: Illustrate through a drawing what happens at the molecular leve

A: When an ionic salt dissolves in water or some other polar solvent, ionic bonds are breaks and it…

Q: Type of Compound Formula Chemical Name Binary / Ternary Ionic / Acid/Base/ Molecular Salt/Hydrate

A: 7 Ammonium Hydroxide 8 Ternary 9 Ionic 10 O3PbS 11 Ternary 12 molecular