Solve the Number of atoms comparison with this kind solution format: Example: Al + O 2 Al 2 O 3 __Al + ___O 2 ___Al 2 O 3 4Al + 3O 2 2Al 2 O 3 4Al + 6O 4Al + 6O    = Number of atoms comparison/Balanced   7) 1CuSO 4 + 2 HCN > 1Cu(CN) 2 + 1 H 2 SO 4 8) 1Ga 2 O 3 + 6Li > 3Li 2 O + 2 Ga 9) 1 BaF 2 + 1Na 2 S > 1BaS 2 + 2NaF 10) 2 NH 3 >1 N 2 + 3 H 11) 1 Br 2 + 2NaF > 1F 2 +2____ NaBr

Q: R Search According to your Reference Tables, which substance Table C Solubility Curves at Standard…

A: Ans 2. KI Unsaturated solution ; It is a kind of particular solution, that contains the less amount…

Q: 19. Consider the solubility curve of KCl at 60°C in 400 grams of H2O to make 350 mL solution. i)…

A: From the solubility curve of KCl, Solubility of KCl at 60o = 45 g per 100 g of water

Q: Answered - Incorrect 1 attempt left Resubmit Question 6 Homework Unanswered Determine the molar…

A: given Concentration of CaCl2 = 2.59E-1

Q: If 2 grams of KOH are dissolved in 998 g of water, the mass % of the solution will be 0.2 998 2/998…

A: Mass percentage of solute is defined as the ratio of the mass of solute and mass of solution…

Q: Calculate the concentration of sodium ion in grams per liter after mixing 250mL of 0.150 M Na3PO4,…

A: For calculation of the concentraion of the sodium ion in g/L, first of all, the mole of sodium ion…

Q: 75.0 mL of a 0.435 M solution of HNO3 is diluted to 1200.0 mL. What is the new concentration of the…

A: Given: Initial concentration of HNO3 solution (M1) = 0.435 M Initial volume of HNO3 solution (V1) =…

Q: Below are particle-level representations of four different solutions. Water molecules are not shown.…

A: Solution:        An acid-base reaction is a type of chemical reaction that involves the exchange of…

Q: 2. Find the curve for KNO3, What is the maximum amount of KNO3 can be dissolved in 100 grams of…

A: The question is based on the concept of solubility.  solubility follows a basic principle "like…

Q: What mass of NaCl is needed to prepare a 500.0 mL solution with a concentration of 0.450 M? Molar…

A: Definition: Molarity is a concentration term for a solution. The molarity of a given solution is…

Q: Calculate the volume of concentrated reagent required to prepare the diluted solutions indicated:…

A: M1V1=M2V2M1= Molarity of Stock or concentrated solutionV1=Volume of stock or concentrated…

Q: 4. When you dilute a solution, you need to add more to the solution. O solvent dilute O solute O…

A: dilution is a process of decreasing the concentration of the solution.

Q: Consider the solubilities of a particular solute at two different temperatures. Temperature (C)…

A: The solution is given below -

Q: 124.) An experimenter makes up a solution 0.330 mop Na3PO4, 0.100mol Ca(NO3)2 and 0.110 mol AgNO3 in…

A: Moles of Na3PO4 = 0.330 moleMoles of Ca(NO3)2 = 0.100moleMoles of AgNO3 = 0.110 moleVolume of…

Q: 1. If 2.5 moles of NaCl are dissolved in water to make 1.5 liter of solution, what is the molarity…

A: Molarity(M): The no. of moles of a solute in one liter of the solution is called as molarity. The…

Q: 6. What volume of a 0.65 M solution of sodium chloride could be formed with 0.43 mol of NaCl?

A: Molarity = number of moles / volume of solution (in L) Volume = number of moles/molarity of solution…

Q: Enter your answer in the provided box. Calculate the molarity of a solution prepared by diluting…

A: Dilution equation:                                        M1V1=M2V2 Where, M1= initial molarity M2=…

Q: Assuming that a compound has a formula weight of 24 g/mole, how much should you weigh to make one…

A: Given: The formula weight of a compound = 24 g/mole We have to find the mass of the compound needed…

Q: Balance these equation with this kind solution format: Example: Al + O 2 Al 2 O 3 __Al + ___O 2…

A: fallowing are balanced reactions  11) Br 2 + 2 NaF     F 2 + 2 NaBr 12) 2 HOH +  PbCl 2   …

Q: A chemist adds 1.65 L of a 1.0 x 10 mol/L silver(II) oxide (Ago) solution to a reaction flask.…

A: Volume of AgO solution= 1.65 LMolarity of AgO solution= 1.0 × 10-4 mol/LAs Molarity= Therefore,…

Q: How can you tell the difference between a saturated solution and an unsaturated solution .

A: The term solution is the liquid state of matter in which solute is present in less amount as…

Q: Rel. Abundance -유 uadd 00'L 779620.56 mt= 150 0.0 +0'0 08 091 120 -09 -00- MASS SPECTRUM

A: In Proton NMR: Number of signals = number of sets of protons with different electronic environment…

Q: Two part question. Fill in blanks A. What is the pOH of an aqueous solution of 8.69×10-2 M barium…

A: Given data,for part AMolarity of Ba(OH)2=8.69×10-2Mfor part BpOH of KOH=4.800

Q: QUESTION 6 Determine the final concentration (M) of sucrose after 0.193 L of a 1.15 M sucrose…

A: Dear student since you have posted multiple questions we will solve the first question for you if…

Q: Find the mass of each substance. show solution 1.50 mol C5H12 0.780 mol Ca(CN)2 7 mol H2O2 5.60 mol…

A: In this question we have to tell the mass of the each substance.

Q: What is the molarity of a 4.00% by mass hydrochloric acid

A:

Q: convert the concentration of .700 M Na2SO4 to g/ML

A: The concentration of Na2SO4 is given 0.7 M = 0.7 mol/L

Q: mass percent

A:

Q: Calculate the total number of ions in 600 mL of 0.300 M KNO, solution.

A: KNO3 on dissociation produces the following K+ and NO3- ions. KNO3   →      K+  +   NO3-

Q: Enter your answer in the provided box. A sample of concentrated nitric acid has a density of 1.41…

A: 70.0% of HNO3 means that 70.0 g of HNO3 is present in 100 g of solution. Let's say we have 100 g of…

Q: When 75.0 mLof a solution containing 1.25M CaCl, is diluted to 100.0 mL, how many moles of CaCI2 are…

A: On dilution, the number of moles of solute (CaCl2) remains the same. The dilution affects the…

Q: Which solution has the largest molarity of lithium ion? O 0.25 M lithium phosphate O 0.25 M lithium…

A:

Q: npleted 25 out of 36 Submit on 8 of 36 A sample of an ideal gas has a volume of 3.80 L at 12.60 °C…

A:

Q: Which of the following solutions will have the highest concentration of chloride ions? O 0.60 M…

A: Given - Here we have some solutions provided and we have to findout that which solutions give…

Q: How many g AI will react with 24.0mL of 1.22 M H2SO4? 2AL (S) + 3H2SO4 (aq) -> AI2(SO4)3 (aq) +…

A: Given:Molarity of H2SO4 = 1.22 M.Volume of H2SO4 = 24.0 mLChemical reaction:2AL (S) + 3H2SO4 (aq)…

Q: Calculate the molarity of 2.3 moles of MgCl, in 2.2 L of solution. Report your answer with 3 decimal…

A:

Q: Which beaker(s) below shows a STRONG electrolyte? A H* НА H* A НА H* НА A- HĄ H* H* НА НА H* НА A-…

A: Strong electrolyte is an electrolyte that dissociates completely in the aqueous solution, producing…

Q: 7. Describe which of the following is unsaturated, saturated, or supersat- urated? All solutions are…

A:

Q: Find the molarity of a 9.9M KOH solution if 71 ml of solution is diluted to 178 ml? 3.95m 0.25m O…

A: For dilution solutions we use formula  M1V1 = M2V2 M1= molarity  V1= volume

Q: 5. What is a saturated solution? O a solution where more solute than the maximum is dissolved in the…

A: We know that solution is of two types: Unsaturated solutions: These are the solution in which more…

Q: b) 1.881x10-3g of copper (II) sulfate in 122mL of solution

A:

Q: Al + O 2 Al 2 O 3 __Al + ___O 2 ___Al 2 O 3 4Al + 3O 2 2Al 2 O 3 4Al + 6O 4Al + 6O    = Number of…

A:

Q: What is the final HCl concentration of 66.4 mL of 8.08 M solution diluted to 1.53 L? .351M O 3.51M…

A: Given : Initial concentration of HCl solution = 8.08 M Initial volume of HCl solution = 66.4 mL And…

Q: 5. Calculate the molarities of the following solutions. a. 87.2 g of NazSO4 in enough water to make…

A:

Q: A 400 ml solution of NaOH of Molarity 0.6 M was diluted to double its volume. What will be the New…

A: The volume of NaOH solution is = 400 mL The molarity of the solution is = 0.6 M The volume of the…

Q: Solve the Number of atoms comparison with this kind solution format: Example: Al + O 2 Al 2 O 3…

A:

Q: *** O I + Z 1. Na° 2. dilute H30 Но OCH3 120

A:

Q: 5. The diagrams show chemical apparatuses used in the lab when working with solutions. Label the…

A: We have to level the given chemical apparatuses used in the lab for the preparation of the solution.