Why is the solution filtered while it is hot?(Explain in 5 sentences)

Q: Data Drawer Number Part I. Standardization of the Sodium Hydroxide Solution Mass of weighing bottle…

A: Mass of oxalic acid sample is calculated as the difference in the weight between mass of weighing…

Q: What change can you make to a mixture to change the AMOUNT that dissolves? A. change the temperature…

A: The solubility of a mixture is the maximum amount of mixture dissolves in a given amount of solvent…

Q: A water sample is 0.00052 M in CaCO3 (MW= 100.09 g/mol). The concentration in parts per million is…

A: ppm is the term which is used to define the concentration of the solution. ppm is parts per million…

Q: What happens if a solute is added to a saturated solution?   A) Nothing will happen, solute will not…

A: The objective of the question is to understand what happens when a solute is added to a saturated…

Q: 3. A student neutralized 25.0 cm of sod ide solutiUH WiLH U.6 student carried out the experiment…

A: Few questions based on mole concept, which is to be accomplished.

Q: Creating a saltwater solution (as shown below) is a... NaCl(s) --> NaCl(aq)

A:

Q: c. Describe what happens when water was added to the dry substances: d. Is there a chemical…

A: It is a multipart question I am solving the upper three parts .It is asked to describe about the…

Q: Report your results in the table below.   How do you know when a solution is saturated?    When a…

A: How do you know when a solution is saturated?  When maximum amount of solute is dissolved and…

Q: Part Two: Types of Solutions (saturated, unsaturated, supersaturated) On a solubility curve, the…

A: Solubility: The ability of a substance to be dissolved Solubility curve:

Q: You need to prepare a 2.40 M solution of sodium hydroxide (molar mass of sodium hydroxide = 40.00…

A: Molarity of NaOH = 2.40 M Molar mass = 40.00 g/mol Volume of the solution to be prepared = 10.0 mL =…

Q: Suppose a student uses a wet Erlenmeyer flask to hold their soda sample. How will this affect the…

A: Erlenmeyer flask is also known as a conical flask or a titration flask and is a type of laboratory…

Q: Why does it take a long time for a polymer (PVA) to dissolve in water when a similar mass of sugar…

A: A polymer will take long time to dissolve in water but compounds such as sugar (sucrose) or NaCl…

Q: In a reaction, the components of water (H-OH) are added across a carbon-carbon double bond (C=C). A)…

A: Water added to unsaturated compound like alkene or alkyne to form alcohol.

Q: Suppose you test a sample of a carbonated beverage with concentrated nitric acid and 2.5% ammonium…

A: Carbonated drinks are those which contains the dissolved carbon dioxide. The pressence of carbon…

Q: Fracking produces radioactive wastewater as well as solids contaminated with radium. To treat this…

A: A reaction in which some soluble salts are added in a solution and precipitates are obtained, is…

Q: might dissolve at different times. Consider: • which day the least sugar dissolve in which day the…

A: When solute dissolves in a solution that process is called dissolution.  Rate of dissolution depends…

Q: The equilibrium constant, K, for the following reaction is 1.20x10-2 at 500. K. PCI 5(8) PCI 3(g) +…

A:

Q: Use the following information to answer the next three questions Electrowinning of Copper Battery…

A: Hello. Since your question has multiple parts, we will solve the first question for you. If you want…

Q: SIZING THINGS UP: For each pair, indicate the LARGER quantity. If the two quantities are equal,…

A: #(a): When a chemical reaction takes place inside a solution, an endothermic reaction absorbs heat…

Q: heat

A:

Q: 16. The concentration of a 1500mL aqueous KCI solution was increased from 25.0 M to 80.0 M by…

A:

Q: A saturated solution is a a. solution that can't dissolve additional quantities of solute. b.…

A: Saturate means to fill much amount that can not add again any more.

Q: Table of solubility properties 1.0 M Na2SO4 (sulfuric acid) 1.0 M Na2CO3 (sodium carbonate) Ba2+…

A: Solubility refers to the ability of a substance to dissolve in a particular solvent to form a…

Q: The solubility product K for Ag3PO4 is 3.1 x 10 18. What is the solubility of silver phosphate in a…

A:

Q: The correct definition of the Ksp is ..... a. The product of the number of particles of the solution…

A:

Q: What molecular property determines solubility?

A: Molecular property which determine solubility are -  1) Polarity - polarity of molecule plays…

Q: 1) What is meaning of the ionization constant and the degree of ionization? And what is the…

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

Q: A Moving to another question will save this response. Question 17 Which of the following will…

A: We know the concept of like dissolves like.  Where ionic compound dissolves in ionic solvent most ,…

Q: If the solution described in the introduction is cooled to 0°C what mass of K,SO4 will crystallize?…

A:

Q: Potassium nitrate (KNO3) occurs naturally as the mineral saltpeter in Italy, and many other places.…

A: Potassium nitrate (KNO3) also known as saltpeter results in a highly endothermic reaction when…

Q: Volumetric Analysis: Determination of Acetic Acid in Vinegar The endpoint of the titration of the…

A: In analytical chemistry, titration is used to identify many species, including acids, bases,…

Q: How is the term solubilty: Represent and quantify chemical reactions at the atomic level?

A: Solubility is the amount of substance dissolved in given amount of solvent at specific temperature.…

Q: A solution of HCI is standardized against a sample which has been previously found to contain 71.22%…

A: Given: Weight of Na2CO3 sample= 0.5962 g Purity of sample = 71.22 %