A doctor orders 5.0 mg of Compazine, used to treat nausea and migraines. If the stock solution on hand is 2.5% (m/v), how many milliliters are administered to the patient?

Q: Calculate the volume of 1.0 mol/L NaOH and the volume of water he needed to make 75.0 mL of 0.10…

A: Here we have to find the volume of water required and volume of 1.0M NaOH solution required to…

Q: How much water do you need to add to 10.0 mL of a 6.0 M HCl stock solution to prepare a 0.251 M HCl…

A: Addition of solvent is called dilution.  In this process no.of moles of solute is constant  M = n/V…

Q: 27.31 mL of potassium permanganate solution is required to titrate q.0521 g of ferrous ammonium…

A: Given that: Volume of potassium permanganate solution (KMnO4) = 27.31 mL Mass of FeSO4(NH4)2SO4.6H2O…

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: If 35.0 mL of  Na3PO4 solution with a concentration of 5.3 M were diluted to 1.7 L determine the…

A: Initial Volume of Na3PO4 = 35.0 mL = 0.035 L  Molarity = 5.3 M Final Volume = 1.7 L  Final Molarity…

Q: (3) - How many milliliters of 8.50 M stock HCI are needed to create 2.00 L of 4.00 M HCI solution?

A: The stock solution is diluted to a lesser concentration than the original one in this problem. So,…

Q: Suppose that you are given a stock solution of 1.14 mol/L ammonium sulfate. What volume of solution…

A: We know that,  V1S1 = V2S2  V = volume S = strength or concentration

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: Consider the molecule tetrahydrocannabinol (?21?30?2), or THC: How many moles of THC are present…

A:

Q: How many moles of NaClNaCl are contained in each solution? Part A: 1.8 L of a 1.3 M NaCl solution…

A: Answer:- This question is answered by using the simple concept of calculation of moles using the…

Q: Calculate the moles of each reactant: moles = volume (in Liters) x Molarity (in mole/Liter) HCL +…

A: Given :-  HCl + NaOH →  Molarity of HCl solution = 1.0 mol/L  Molarity of NaOH solution = 1.0 mol/L…

Q: What is the w/w% if 484 g is dissolved in 1.00 L of water to give a density 1.18 g/mL

A:

Q: 2.37 L solution containing 1.30 mol L-1 potassium hydroxide (KOH) has been left on your bench. How…

A: Given-> Volume of KOH = 2.37L Molarity of KOH = 1.30 mole/L

Q: How do I convert 0.1543 moles of acetic acid to Molarity (moles/L) when I know 60.052 g/mol is the…

A:

Q: Whats the Moles of acetic acid in vinegar and Mass of acetic acid in vinegar and Molarity of acetic…

A: Trial 1 Given that Amount of Vinegar = 1.949 g Volume of vinegar = 2.00 mL  = 0.002 L Amount of…

Q: You are asked to make 575 mL of a 1/10 dilution of 5M NaCl.  a) How much water do you need?  b)…

A:

Q: 6 Consider the following reaction: H,SO, + 2 NaOH ----- Na;SO, 2 H2O 20.0 mL of a 0.25 M NaOH…

A: Molarity=moles of solutevolume of solution in (L)Number of moles of solute=given massmolar mass…

Q: how the volume of Clorox solution used is converted into grams and mmol. Clorox solution is 3mL

A: Volume of clorox solution = 3 mlMass = volume × densityMole = mass/molar mass

Q: If 0.0202 mol CaCl, is dissolved in water to make a 0.790 M solution, what is the volume of the…

A: 1- First we will determine the volume of water in L unit :   We know that,  Molarity =  [ moles /…

Q: You have a solution that is 1.5 M 100.0 mL of 0.18 M ? How many milliliters of this acid do you need…

A:

Q: 2. A solution having a density of 1.4 g/mL is made up by mixing H,So, with H20, the solution has m=…

A:

Q: How many mL of K2SO3 solution are needed to get 1.87 g from a 0.564 M K2SO3 solution?

A: Given :-  Mass of K2SO3 = 1.87 g  Molarity of K2SO3 solution = 0.564 M  To calculate :-  Volume of…

Q: An aqueous potassium iodate (KIO,) solution volume of the solution is 3.90 L. Calculate the molarity…

A:

Q: 2. What is the molarity of an HCl solution if 25.0 mL of it was neutralized by 17.0 mL of 2.50 M…

A: Since, you have asked multiple questions according to bartleby guidelines, we will solve first three…

Q: gram will float on the surface. A teacher has a bottle of 6.0 M hydrochloric acid. She wants to make…

A: • In the dilution of solution the number of moles of solute must be equal before and after the…

Q: Sodium hydroxide reacts with acetic acid to produce sodium acetate and water. It takes 25.0 ml of…

A:

Q: 1. A student prepare 25.00 mL of a 0.05000 M copper sulfate solution calculate the mass of CuSO4 x…

A:

Q: Using the formula M1V1 = M2V2, how many millimeters of 6.0M sodium hydroxide  are required to…

A:

Q: ❤ Part A The forensic technician at a crime scene has just prepared a luminol stock solution by…

A:

Q: If 0.0578 mol CaCl, is dissolved in water to make a 0.780 M solution, what is the volume of the…

A: Given  Moles of CaCl2 is 0.0578 moles molarity of solution is 0.78 M Volume of solution is…

Q: How many milliliters of 3.5 M H2SO4 are needed to make 250 mL of 0.10 M H2SO4?

A: Given: Concentration of H2SO4 stock solution = 3.5 M Concentration of final H2SO4 solution = 0.10 M…

Q: 0.28g of sodium sulfate (molar mass = 142.04 g/mol) is dissolved into 50mL of water. It is labeled…

A: Given that:                 Mass of sodium sulfate = 0.28 g                         Volume of…

Q: What is the final concentration of a solution made by adding 75.0 mL of water to 350.0 mL of 4.00 M…

A: Given data:- Initial concentration of the NaCl (C1) = 4.00 M Final volume of NaCl (V2) = 350.0 mL  +…

Q: To 14.8 cm3 of a 1.5 M H2SO4 , enough water is added to produce a 0,18 M H2SO4 solution. How much…

A: During the process of dilution, the number of moles of the solute H2SO4 remains the same.  Thus, we…

Q: If 0.0180 mol CaCl, is dissolved in water to make a 0.700 M solution, what is the volume of the…

A:

Q: 1.0 Liter of a solution of hydrochloric acid was made from diluting 25 ml. of 12.0 Mhydrochloric…

A: Dilution of the stock solution:When we dilute a concentrated solution with pure water, the mole of…

Q: 1)  How many moles of methanol (CH3OH) are in 24.1 mL of 0.818 M CH3OH?

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: Concentrated 112.0 M2 hydrochloric acid is sold for household and industrial purposes under the name…

A: For equal number of moles, the product of mass and volume is constant. So, under initial and final…

Q: Consider the following reaction: 3??(?)+8???3(??)→3??(??3)2(??)+2??(?)+4?2?(?) 1. How many mL of…

A: Recall the given reaction,                          3 Cu s  +  8 HNO3 aq →  3 CuNO32 aq  +  2 NO g…

Q: Determine how many grams of sulfuric acid (H,SO4) would be needed to make 2.50 x102 mL of a 2.00 M…

A: Question  We are given with volume of the solution i.e. 2.50×102 mL or 2.50×105 L Molarity of…

Q: 11. What is the concentration (molarity) of sodium ion in a 100.0 mL solution prepared with 12.4 g…

A:

Q: How many mL of 0.40 M CuSo4*5H2O are needed to make 10.0 mL of 0.080 M CuSo4*5H2O?

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: how many ml of a 0.100 M NaOH solution are required to fully react with 12.0 mL of a 0.150 M H2SO4…

A: Given : Concentration of H2SO4 = 0.150 M Volume of H2SO4 solution = 12.0 mL And concentration of…

Environmental Pollution

Environmental pollution occurs due to some unwanted alteration in the surroundings which results in unfavorable effects on all organisms of that surrounding.