Calculate the volume of water that must be added to a 10 mL sample of 0.5 M NAOH sc fold dilution. O a. 100 mL Ob. 10 mL OC.90 mL Od. 990 mL Oe. 900 mL
Q: 1 add water to 100 mL of a 0.15 M NAOH solution until the final volume is 150 mL, what will the…
A:
Q: f 41.4 mL of Na3PO4 solution with a concentration of 7.4 M were diluted to 2.4 L determine the…
A: Given data:Concentration M1 = 7.4 M Volume V1 = 41.4 mL Volume V2 = 2.4 L Concentration M2 = ?
Q: What volume of 0.496 M HCI is required to neutralize 20.0 mL of 0.809 M sodium hydroxide? Balanced…
A:
Q: Classify the substance shown in the sketch below. You can click the other tabs in the sketch to get…
A: A question based on classification of matter, which is to be accomplished.
Q: A bottle containing both NaCl(s) and NaCl(aq) is shaken repeatedly over a period of several weeks.…
A: Given : A bottle containing both NaCl(s) and NaCl(aq) is shaken repeatedly over a period of several…
Q: How does the solubility in water give you information about the bonding in a substance? Criteria: I…
A: To explain: The nature of bonding in the substance based on its solubility in water.
Q: A 500 mL sample of waste water contains 26.1 µg of mercury, Hg. If the density of the sample is…
A: Parts per billion (ppb) :- The number of parts by weight of solute present in billion (109) parts…
Q: The solution’s concentration is ...
A: Given :- mass of NaOH = 40 g Volume of solution = 500 ml To calculate :- molar concentration
Q: 5. How many grams of potassium sulfate would be recovered by evaporating 623 mL of 22.5 % potassium…
A: Mass = Volume x density %Mass = 100 x Mass of solute/Mass of solution Number of moles = Molarity x…
Q: A solution is made by dissolving 17.8 g of magnesium sulfite, MgSO3, in enough water to make exactly…
A:
Q: What volume of 12.6 M HCI must be added to enough water to prepare 5.00 liters of * ?3.00 M HCI 1.1L…
A: The given problem can be solved by using the formula given below as; M1 V1 = M2 V2…
Q: A 500 mL sample of waste water contains 42.65 µg of mercury, Hg. If the density of the sample is…
A: We are given a sample of waste water that contains mercury. We have to find its concentration in…
Q: 11. A solution is made by dissolving 15.0 mL HOCH;CH,OH (density = 1.09 g/mL) into 200.0 mL CH;OH…
A:
Q: An experiment calls for 211 mL of 0.401 MNaCl solution. What mass of NaCl is required? Mass = What…
A:
Q: What mass of KCl is in 350 mL of 0.24 M KCl?
A:
Q: what the concentration of NaCl in the original solution?
A: Given :- mass of NaCl = 0.505 g Initial volume of solution = 75.0 mL To calculate :-…
Q: A solution of bromine in dichloromethane contains 5.0 % bromine by volume. The density of pure,…
A:
Q: Determine the concentration of 7.13 g zinc nitrate (MW = 189.4 g/mol) dissolved in 200.0 mL…
A: The solution is as follows:
Q: Table 1: Gas Collection Data for Mg and HCI Reaction Mass Mg (g) 0.040 g Volume HCl (mL) 10.00 mL…
A:
Q: A solution is prepared by dissolving LiCl in water. What is the mass percentage of water in a…
A: The mass percentage of water in a solution is calculated using the following formula: Mass% of…
Q: A solution is made by dissolving 25.1 g of barium acetate, Ba(CH3CO0)2, in enough water to make…
A:
Q: 13.58 An automobile antifreeze mixture is made by mixing equal volumes of ethylene glycol (d = 1.114…
A:
Q: 5. A sample of hydrogen gas has a volume of 8.56L at a temperature of 0°C and pressure of 1.5 ATM.…
A: 5).
Q: A solution is made by dissolving 17.8 g of magnesium sulfite, MGSO3, in enough water to make exactly…
A:
Q: 10.0 mL of a 0.320 M KBr solution are diluted to a total volume of 1.50 L. What is the concentration…
A: Given: Initial concentration of KBr solution = 0.320 M Initial volume of KBr solution = 10 ml…
Q: A solution is prepared by dissolving 23.7 g of CaCl2 in 375 g of water. If the density of the…
A:
Q: A solution is made by dissolving 17.8 g of magnesium sulfite, MgSO3, in enough water to make exactly…
A: Molarity is defined as number moles of solute in 1 litre of solution.
Q: Determine the concentration of a solution prepared by diluting 20.0 mL of a 0.200 M CsOH to 250.0…
A: Initial volume = V1 = 20.0 mL Initial Concentration = M1 = 0.200 M The Final volume of solution…
Q: A solution of 0.5 M NaOH of volume 100 ml is diluted to to make a solution of 0.2M. Find the volume…
A:
Q: 1. A blood serum sample is analyzed and found to contain 102.5 ug Ca2*/mL serum: The density of the…
A:
Q: A solution is made by dissolving 17.8 g of magnesium sulfite, MgS03, in enough water to make exactly…
A: Molarity can be defined as the ratio of number of moles of solute to volume of solution in liter(L).…
Q: What volume of a 0.43 M ZnCl2 solution contains 2.52 g of ZnCl2? Mw ZnCl2 = 136.29 g/mol. %3D OA…
A: We know that Molarity = number of moles of solute / volume of the solution in L Number of moles =…
Q: Zinc dissolves in hydrochloric acid to yield hydrogen gas as follows: Zn(s) + 2HCI( aq) ZnCl2( aq) +…
A: From the above data, mass of Zn = 3.75 g Concentration of HCl = 1.30 M The volume of HCl = 500 ml =…
Q: If you add 250 ml of water to 250 ml of a 1.4M NaOH solution, what will the molarity of the diluted…
A:
Q: 23. How much Ba(OH)2 in mg per ml solution is contained in 0.400 M Ba(OH)2 (FW 171.34 g/mol) ? (68.5…
A: Which one of the following is correct answer
Q: Show your calculations for the volume of 0.100 M LiCI required for each dilution in Step 2. (HINT:…
A: The dilution law is M1 V1 =M2 V2 M1 is the concentration of stock solution, V1 is the required…
Q: What volume of water must be added to 742 mL of a 4.5 M HCI to diluted it to 0.8 M? 4.25 L 1.65 L…
A:
Q: 24.71 cm (24.71 m) of this solution is delivered from a buret, what amount of HCI has been…
A: Molarity is defined as the ratio of the number of moles of solute to the volume of solution in…
Q: How much Ba(OH)2 in mg per mL solution is contained in 0.400 M Ba(OH)2 (FW 171.34 g/mol) ? A. 68.5…
A: Molarity: It can be defined as the number of moles of the solute dissolved per liter of the…
Q: What volume of 0.12 M HBr can be prepared from 11 mL of 0.45 M HBr
A:
Q: 1. Calculate the number of moles in these quantities: (a) 25.0 g KNO3 (b) 56 millimol NaOH (c) 5.4 x…
A:
Q: What mass of Ba(IO3)2 (487 g/mol) can be dissolved in 1 L of water at 25°C? Ba(IO3)2 ⇌…
A:
Q: MIx the e wosk 2-3 times to mix the comp HOMEWORK From this solution prepare 0.001, 0.002, 0.003 N…
A: The question is based on the concept of solutions. normality is a method of expressing concentration…
Q: How many grams of KI salt (M.M. = 166.01 g/mol) should be weighed and added to 200 ml water (M.M.…
A: Here the solute is KI and the solvent is water. In the case of a 400 dilution solution, for every 1…
Q: It was found that 24.7 mL of 0.184 N HI solution was required to neutralize 20.0 mL of a Ba(OH)2…
A:
Q: What volume of 0.0521 M Ba(OH)2 is required to neutralize exactly 14.20 mL of 0.141 M HCI? O a. 95.2…
A: Given: Concentration of Ba(OH)2 = 0.0521 M Concentration of HCl = 0.141 M Volume of HCl = 14.2 mL
Q: Calculate the mass percent of solute in each solution. Calculate the mass percent of 3.97 g KCl…
A: Mass percent=mass of solutegmmass of solution gmx100a) Mass percent of KCL in H2O=3.97…
Q: A 1:20 dilution is done with a 0.2500 M Na,SO4 solution. What is the concentration of the diluted…
A: Dilution is done to decrease the concentration of solution .
Q: A solution is made by dissolving 17.8 g of magnesium sulfite, MgSO3, in enough water to make exactly…
A:
Q: solution of Ca(NO3)2 at 1.903 M is diluted from its original volume of 0.7865 L by adding 0.6115 L.…
A: Given that: Initial concentration(M1) = 1.903M Initial volume(V1) = 0.7865L Final volume(V2) =…
Trending now
This is a popular solution!
Step by step
Solved in 4 steps with 2 images