Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Chemistry Expert

Determine the mass of potassium benzoate.

What mass of potassium benzoate, KC7H5O2, is necessary to prepare one liter of a 0.125 molar solution of potassium benzoate?

Chemistry, Academics

  • Category:- Chemistry
  • Reference No.:- M918872

Have any Question? 


Related Questions in Chemistry

For the second-order reaction abproducts the rate of

For the second-order reaction A+B?Products, the rate of reaction r, may be written as r= dx/dt=k([A] 0 -X) ([B] 0 +X) X is the decrease in concentration of A or B as a result of the reaction. What are the condition for t ...

1 literature interpretationa find an article in the popular

1. Literature interpretation. (a) Find an article in the popular literature (e.g., newspaper, web, magazine, etc.) concerning some aspect of water chemistry that interests you. (b) Read and dissect the article. Take note ...

Aerogel or solid smoke is a novel material that is made of

Aerogel or "solid smoke" is a novel material that is made of silicon dioxide, like glass, but is a thousand times less dense than glass because it is extremely porous. Material scientists at NASA's Jet Propulsion Laborat ...

A gold nucleus is located at the origin of coordinates and

A gold nucleus is located at the origin of coordinates, and a helium nucleus initally at the coordinates (0, 2 A) moves to the position (0, 1 A). A: Calculate the magnitude of the force on the electron at each separation ...

Chemistry qs1 a garage that specializes in foreign cars had

Chemistry Q's 1) A garage that specializes in foreign cars had a small magnesium fire when a car part was ignited. The mechanic knew from his training that he should not use water but could use a dry powder like a sodium ...

Lab isolation of a natural product by steam

Lab: ISOLATION OF A NATURAL PRODUCT BY STEAM DISTILLATION Procedure Weigh approximately 5.0 g of spice into a 250 mL round bottom flask and add 150 mL of water. Assemble a simple distillation apparatus. Careful heating i ...

The specific conductivity of a saturated solution of baso4

the specific conductivity of a saturated solution of BaSO4 is 4.63*10-6 ohm/ cm and the water used in preparing the solution is 1.6*10-6 ohm/cm. if the limiting molar conductivity is finite dilution of Ba2+ and SO4 ions ...

Questiona solid block of exactly 1000 cm3 cubed has a mass

Question: A solid block of exactly 100.0 cm^3 cubed has a mass of 153.6g. Determine its density.Will the block sink or float on water.

1consider the reactants of the reaction equation for the

1. Consider the reactants of the reaction equation for the formation of the nitronium ion. What two conditions would result in the most active nitrating mixture? Hint: Consider Le Chatelier's Principle 2. Why are powerfu ...

1 calculate the translational rotational vibrational

1) Calculate the translational, rotational, vibrational (calculate excluding and including the zero point energy term), and electronic (calculate taking the zero of energy to be that of the ground state molecule and that ...

  • 4,153,160 Questions Asked
  • 13,132 Experts
  • 2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

A cola-dispensing machine is set to dispense 9 ounces of

A cola-dispensing machine is set to dispense 9 ounces of cola per cup, with a standard deviation of 1.0 ounce. The manuf

What is marketingbullwhat is marketing think back to your

What is Marketing? • "What is marketing"? Think back to your impressions before you started this class versus how you

Question -your client david smith runs a small it

QUESTION - Your client, David Smith runs a small IT consulting business specialising in computer software and techno

Inspection of a random sample of 22 aircraft showed that 15

Inspection of a random sample of 22 aircraft showed that 15 needed repairs to fix a wiring problem that might compromise

Effective hrmquestionhow can an effective hrm system help

Effective HRM Question How can an effective HRM system help facilitate the achievement of an organization's strate