Define a solution is prepared by mixing

Assignment Help Chemistry
Reference no: EM13325107

A solution is prepared by mixing 80.0 mL of alcohol with enough water to give 200.0 mL solution. Calculate the % v/v concentration of alcohol in the solution. *4.0% v/v *16.0% v/v *28.5% v/v *40.0% v/v

Reference no: EM13325107

Questions Cloud

Calculate the persent m/mfor the solution : A solution is made by dissolving 0.75 g of salt in 100.00 g of water. Calculate the % m/m for the solution. *0.74% m/m *0.75% m/m *7.5% m/m *7.4% m/m
Find the electric field strength at the center of triangle : Three 18-cm-long rods form an equilateral triangle. find the electric field strength at the center of the triangle
How long does it take for john to pass chad : In a marathon race, Chad is out in front, running due north at a speed of 3.95 m/s. John is 92 m behind him, running due north at a speed of 4.53 m/s. How long does it take for John to pass Chad
Explain what volume of ethanol is contained : What volume of ethanol is contained in 35mL (1 fl. oz) of 86 proof liquor, which contains 43%v/v ethanol. *30 mL ethanol *43 mL ethanol *15 mL ethanol *37 mL ethanol
Define a solution is prepared by mixing : A solution is prepared by mixing 80.0 mL of alcohol with enough water to give 200.0 mL solution. Calculate the % v/v concentration of alcohol in the solution.
Find the speed of the ball just before it lands : A golfer hits a shot to a green that is elevated 3 m above the point where the ball is struck. find the speed of the ball just before it lands
Find the horizontal distance between rifle and the bull-eye : A horizontal rifle is fired at a bull's-eye. The muzzle speed of the bullet is 655 m/s. What is the horizontal distance between the end of the rifle and the bull's-eye
Explain the solubility of solid kcl in water : Which process will likely increase the solubility of solid KCl in water? Stirring the mixture. Increasing the surface area of KCL * Raising the temperature of the mixture *lowering the temperature of the mixture
Explain sodium chloride has a solubility : Sodium chloride has a solubility of 35.7g/100mL water. If you have 350mL of water and you add 115g of sodium chloride to it and mix well

Reviews

Write a Review

Chemistry Questions & Answers

  Explain water to supply two typical households

An acre-foot of water Covers an acre to a depth of exactly 1 ft. An acre is 4840 yd2. An acre- foot is enough water to supply two typical households for 1.00 yr. (a) If desalinated water costs $1950 per acre- foot, how much does desalinated water ..

  Determine the osmotic pressure of a solution

Determine the osmotic pressure of a solution that contains 0.010 g of a hydrocarbon solute (molar mass = 340 g/mol) dissolved in benzene to make a 350-mL solution. The temperature is 20.0°C.

  Define what is the solvent and the solute

Name a few solutions you come in contact with every day. What substances make up these solutions. What is the solvent and the solute

  Calculate the theoretical yield of lithium nitride

Determine the pressure in a 14.6 L cylinder filled with 0.440mol of N2 gas at a temperature of 327K.

  Determination of the enthalpy for the termal decmmposition

determination of the enthalpy for the termal decmmposition of potaassium bicarbonate without ignoring the given mass.

  Determine the molar mass of aspartame

Determine the molar mass of aspartame and How many moles of molecules are in 10.0g of aspartame?

  Explain if an intractable emulsion is produced

Why is NaHCO added to the freshly brewed tea, prior to extraction with CH?Cl. If an intractable emulsion is produced during extraction of caffeine, how might you attempt to break up the emulsion

  State what volume of catalytic matrix would need to reduce

What if you were designing an engine for a SUV that produced 2.40 × 102 L/s of exhaust with a CO content of 1.9 mg CO per 1L of exhaust? What volume of catalytic matrix would you need to reduce the CO emission in this automobile?

  Explain what volume will the nitrogen gas occupy

Liquid nitrogen has a density of 0.808g/ml at 77 K. A sample of 2.5 L of liquid nitrogen is allowed to evaporate at 21°C and 1.00 atm of pressure. what volume will the nitrogen gas occupy?(keep your phases straight)

  Explain when liquid is in equilibrium with its vapor

Compare in your mind 3 different liquids: pure ethanol, a 50% ethanol/water mixture and a 50 % ethanol/methanol mixture. Rank these three liquids in order of increasing Ptotal when each liquid is in equilibrium with its vapor at 25ºC.

  Define and draw the best lewis structure

Draw the best Lewis structure, and resonance contributors of equal energy (if any), for the molecule H2SO3 1- How many valence electrons are in your Lewis drawing

  What is the composition of the mixture by volume

A gas mixture composed of helium and argon has a density of 0.853g/L at a 745mmHg and 298K .What is the composition of the mixture by volume?

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd