State what is the vapor pressure in mmhg of a solution

Assignment Help Chemistry
Reference no: EM13180030

What is the vapor pressure in mmHg of a solution prepared by dissolving 5.00g of benzoic acid (C7H6O2) in 100g of ethyl alcohol (C2H6O) at 35 C? the vapor pressure of pure ethyl alcohol at 35 C is 100.5 mmHg.

Reference no: EM13180030

Questions Cloud

What is the lowest price grumbles industries should accept : Calculate the contribution each of the three alternatives will make to Grumbles Industries' pre-tax profits and what is the lowest price Grumbles Industries should accept?
What is the probability that a bolt will have a diameter : A machine produces bolts with an average diameter of 0.30 inches and a standard deviation of 0.01 inches. What is the probability that a bolt will have a diameter greater than 0.32 inches? Assume the distribution is normal.
Position analysis questionnaire : Which of the following is one of the categories of job elements in the Position Analysis Questionnaire (PAQ)? a. information input b. data c. knowledge d. compensable factors
How much will she spend on clothes each month : Griselda budgets 45 per month before sales tax for clothes. How much will she spend on clothes each month if she is charged 6 sales tax?
State what is the vapor pressure in mmhg of a solution : What is the vapor pressure in mmHg of a solution prepared by dissolving 5.00g of benzoic acid (C7H6O2) in 100g of ethyl alcohol (C2H6O) at 35 C?
What condition holds when the firm is maximizing profits : What condition holds when the firm is maximizing profits? Explain in words what the math of the answer means. (b) What conditions do the functions R(Q) and C(Q) have to satisfy for you to know that the quantity Q* that satisfies the condition in (..
What was the approximate revenue from the sale of the shoes : If the company's revenue from the sale of the shoes in 2006 was $3.0 million, what was the approximate revenue from the sale of the shoes in 2005?
Analysing a service contract using simulation : What is the probability that there will be 4 claims or fewer per day and analysing a service contract using simulation
State the effect on calculated concentration of naoh : what would be the effect on your calculated concentration of NaOH, if, unbeknownst to you, someone left the KHP out and it absorbed water?

Reviews

Write a Review

 

Chemistry Questions & Answers

  What mass of carbon reacts completely

What mass of carbon reacts completely with 17.8 grams of SiO2 according to the following equation? SiO2 (s) + 2C (s) → SiC (s) + 2CO (g)

  Determine the volume of air

Determine the Volume of air and partial pressure of nitrogen, oxygen, water vapor and air

  Determine the concentration of the sulphuric acid

Determine the concentration of the sulphuric acid (H2SO4) solution If It takes 58 mL of 0.124 M potassium hydroxide(KOH) to neutralize 41.5 mL of sulphuric acid( H2SO4) solution.? Express your answers in units of moles/liter

  What percent of the atoms remain after 7,500 years

The half-life of a certain radioactive element is 1,250 years. What percent of the atoms remain after 7,500 years?

  How many grams of cacl2 should be dissolved

How Many Grams of CaCl2 should be dissolved in 500 ml of water to make a .20 M solution of Calcium Chloride

  Define expected to observe the late stretching mode

In trans-1,2-dibenzoylethylene, even though the conjugated C=O group frequency coincides directly with the expected C=C stretching fequency, we would not have expected to observe the late stretching mode in the infrared spectum. Why?

  Compute the specific heat of copper and platinum

petit discovered the empirical rule that the specific heat times the atomic weight of many solid elements is a constant: Using this rule, calculate the specific heat of copper and platinum.

  Compute the entropy changes for fusion

Celsius and -125 degrees Celsius , respectively. Calculate the entropy changes for fusion ( solid to liquid) and vaporization (liquid to gas ).

  Compute the average decomposition rate of the organic acid

Compute the average decomposition rate of the organic acid - Average decomposition rate of the organic acid

  Calculate ke for equilibrium concentrations

a) H2 (g) + Br2 (g) â?" 2 HBr (g) + heat [0.513] [0.62] [0.346] b) N2O4 (g) + heat â?" 2 NO2 (g) [0.0325] [0.022] c) NH4SH (g) â?" NH3 (g) + H2S (g) + heat [0.027] [0.0234] [0.209] Calculate Ke for the following (equilibrium concentrations give..

  How does size ,electron configuration of sodium atom change

When the sodium atom becomes a sodium ion, how does the size and electron configuration of the sodium atom change?

  State maintenance of ph is vital to the cells

Maintenance of pH is vital to the cells of all living organisms because enzyme activity is influenced by pH. What is the intracellular pH range of most cells?

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