Why different amounts of water and chlorophyll solution are being mixed in the six different beakers. What does it mean when there is more water compared to more solutions?

Q: In the laboratory you are asked to make a 0.675 m barium sulfide solution using 12.8 grams of barium…

A:

Q: Consider a 1.0 mol/L HCN(aq) solution. What properties would this solution have? It would turn…

A: We have given that 1 mol/L HCN acid

Q: Consider a solution which consists of 6.20 mol of NaCl dissolved in 1 L of water.  If the…

A: Solubility calculation of NaCl

Q: In the laboratory you are asked to make a 0.434 m calcium iodide solution using 375 grams of water.…

A: Given information,   0.434 m calcium iodide solution   Mass of water = 375 grams = 0.375 kg

Q: An aqueous solution of has a concentration of 50.1 (m/m)%. Convert this to units of molarity, given…

A:

Q: A solution contains 6.9 x 10-6 g of  Br- per kilogram of solution.  What is this in ppb?  Answer to…

A:

Q: 24.6 g of isopropyl alcohol is added to 342.2 mL of water. find the concentration of this solution…

A: Given that : Mass of isopropyl alcohol = 24.6 g, densiry of isopropyl alcohol = 0.786 g/mL Volume of…

Q: A solution consists of a solute and a solvent. Which best describes a solution? a. Heterogeneous…

A: Solution is the mixture of solute and solvent. Both solute and solvent combinely forms a solution…

Q: For the water quality evaluation (as learned in the lab), total dissolved solids (TDS) is one of the…

A: The two most common methods for measuring total dissolved solids are conductivity and gravimetric…

Q: water should be added

A:

Q: What is the difference between a saturated and unsaturated solution?

A: Saturated solutions are unable to dissolve solutes further in the solution phase, whereas…

Q: Solute amount Solution volume Solution Concentration (Liters) (Molarity) (moles) 0.500 0.500 1.000…

A:

Q: If 38.4 mL of methanol is dissolved in 79.3 mL of water, determine the percent by volume of methanol…

A: Consider the given information is as follows; Volume of methanol = 38.4 mL Volume of water = 79.3 mL…

Q: Given the amount of solute 30 mL isopropyl alcohol and the amount of solvent 70 mL water, what is…

A: Given,  Volume of solute that is isopropyl alcohol = 30 mL  Volume of solvent that is water = 70 mL…

Q: What volume of 20.00 % NaCI must be diluted to make 500.00 mL of 1.2% NaCl, also known as normal…

A: Dilute solution is the solution in which the amount of water is higher than the amount of solute.…

Q: 1.00 L aqueous solution that contains 5.00 g MgCl2 was diluted to 2.00L. a. what is the…

A:

Q: what is the amount of solvent in mL in the solution?

A:

Q: 25 litres of a 1.0 M solution of bromine in dichloromethane. determine the volume of each liquid

A: Given: Concentration of bromine in solution = 1.0 M And volume of solution = 25 L.

Q: When a solution containes more solute than the solubility concentration it is said to be _____ and…

A: Solubility The amount of solute present in a one-liter solution is known as solubility. The…

Q: Can anyone go a bit deeper into the connection between solubility and concentration? solutions can…

A: There are three types of solutions - saturated, unsaturated and supersaturated solutions.

Q: How many moles of NaOH are contained in 660.0 mL of 0.235 M NaOH solution. Use 3 significant…

A: Given : Concentration of NaOH = 0.235 M And volume of NaOH solution = 660.0 mL

Q: 24. An aqueous solution of hydrochloric acid (HCI, molar mass = 36.5 g/mol) has a density of 1.18…

A:

Q: An aqueous solution that is 26% by mass sodium chloride is prepared with 42 g of water.  What mass…

A: Mass % of sodium chloride, NaCl = 26% (Given) So, 26% by mass of sodium chloride means that 26 g of…

Q: The densities of water, mercury and gasoline is shown below. Water 1.0 g/mL Gasoline 0.701 g/mL…

A: The mass per unit volume of a substance is known as the density of the substance. The density of a…

Q: A sample of seawater contains 2.6 g of calcium ions in 5826 kg of solution. What is the calcium ion…

A: Given,  Mass of calcium ion = 2.6 g  Mass of solution = 5826 kg                                 =…

Q: If 0.785 g of a gas dissolves in 0.68 L of water at 2.5 atm of pressure, how much of the gas will…

A:

Q: household bleach contains 6% sodium hypochlorite. How much household bleach should be combined with…

A: Answer: In this question we have to find out volume of household bleach needs to be mixed in weaker…

Q: Which of the following phrases best describes the term solution? 1. A heterogeneous mixture of two…

A: Given that : We have to identify which of the following phrases best describes the term solution :…