User Account

All Pages

What is the actual concentration of water vapor expressed

Assignment Help Chemistry
Reference no: EM13383562

The partial pressure of water vapor in an atmosphere at 35 degree Celsius and 740 mm Hg pressure is 37 mm Hg. what is the relative humidity? what is the actual concentration of water vapor, expressed in ppm? the vapour pressure of water at 35 degree Celsius is 42 mm Hg.

Reference no: EM13383562

Questions Cloud

An experiment requires 440 g of ethylene glycol a liquid : an experiment requires 44.0 g of ethylene glycol a liquid whose density is 1.114 gml. rather than weigh the sample on a
How does edta react with soap i know it reacts with sodium : how does edta react with soap. i know it reacts with sodium by replacing some of the hydrogens of the hydroxyl groups
How many grams of lead ii chloride is produced when 1387 g : how many grams of lead ii chloride is produced when 13.87 g lead ii nitrate combines with hydrochloric acid to produce
Two factory produces identical clock production of first : two factory produces identical clock production of first factory consist 10000 clock in which 100 are defective the
What is the actual concentration of water vapor expressed : the partial pressure of water vapor in an atmosphere at 35 degree celsius and 740 mm hg pressure is 37 mm hg. what is
Which salts are more effective for cold and hot packs kno3 : which salts are more effective for cold and hot packs kno3 nh4no3 mgso4 cacl2 mgcl2? which are most cost effective?
Given the mass of chlorine as 260g and mass of aluminium : given the mass of chlorine as 26.0g and mass of aluminium as 31.0g. if you had excess chlorine how many moles of of
What volume of 050 m sodium hydroxide is needed to titrate : what volume of 0.50 m sodium hydroxide is needed to titrate 150 ml of 0.33 m hydrocyanic acid hcn to the equivalence
You are asked to determine the signal-to-interference : you are asked to determine the signal-to-interference ratio sir or ci on the forward link of a cellular system when

Reviews

Write a Review

Chemistry Questions & Answers

  How many kilograms of water must be evaporated

The latent heat of vaporization of water is 577 J/kg. If a person's body needs to lose 345 J of energy through sweating, how many kilograms of water in the form of sweat must be evaporated.

  What are the influence of current economic crisis on

what are the influence of current economic crisis on student achievement in

  Explain hexane and cyclohexane for an ideal solution

Hexane and cyclohexane for an ideal solution. the vapor pressure of hexane is 151 torr and that of cyclohexane is 98 torr at 25C. calculate the vapor pressure of each of the following solutions and teh mole fraction of each of teh substance in the..

  State for the combustion of naphthalene

Find for the combustion of naphthalene. The heat capacity of the calorimeter, determined in separate experiment, is.

  Evaluate the molar mass of the unknown gas

A gas of unknown molecular mass was allowed to effuse through a small opening under constant-pressure conditions. It required 125 for 1.0 of the gas to effuse. Under identical experimental conditions it required 28 for 1.0 of gas to effuse. Calcul..

  Explain what is the formula for the limiting reagent

What is the FORMULA for the limiting reagent? c.What amount of the excess reagent remains after the reaction is complete? IN GRAMS

  Estimate the volume of your lungs

Imagine that you model your lungs as a 5 L sealed balloon at sea level: Estimate the volume of your lungs at 100 m below the sea level.

  What celsius temperature does oxygen measure

What Celsius temperature does oxygen measure .25 L if thepressureis kept constant

  Calculate the molar mass (g/mol) of a gas

Calculate the molar mass (g/mol) of a gas whose root mean square speed is 796 m/s at 512 K.

  Explain the maximum mass of product oil of wintergreen

what is the maximum mass of product (oil of wintergreen) that could be formed? The density of methanol is 0.791 g/mL.Give your answer in grams with 3 significant figures.

  Explain what is the pressure of co

A mixture of .220 moles CO, .350 moles H2 and .640 moles He has a total pressure of 2.95 atm. What is the pressure of CO

  Explain the acid or base will be neutralized

When an acid or a base is added to a buffer, a double-displacement reaction will occur. The acid or base will be neutralized, forming a neutral salt or water plus the conjugate of the buffer.

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!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

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