Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Three gases, hydrogen, argon, and krypton are confined in a 8.00 L vessel at a pressure of 11.0 atm. The vessel contains 2.00 moles of hydrogen, 3.00 moles of argon, and 4.00 moles of krypton. What is the partial pressure of argon?
1. Partial pressure of argon = ( ? ) atm
Now suppose that 6.00 moles of xenon are added to the vessel without changing the volume or temperature. What is the partial pressure of argon now?
2. Partial pressure of argon after addition of xenon = ( ? ) atm
Now suppose that an additional 5.00 moles of argon are added to the vessel, again without any change in the volume or the temperature. What is the partial pressure of argon now?
3. Partial pressure of argon after addition of 5.00 more moles of argon = ( ? ) atm
the reaction is spontaneous below a certain temperature. Calculate that temperature. values are for delta H and delta S respectively.
If 156 mL of wet H2 is collected over water at 24C and a barometric pressure of 736 torr, how many grams of Zn have been consumed?
The metal barium crystallizes in a body-centered cubic lattice. If the density of barium is 3.51 g/cm3, what is the unit cell volume?
How many mL of a 0.136 M aqueous solution of aluminum bromide, AlBr3, must be taken to obtain 17.3 grams of the salt?
A gas occupying a volume of 695 mL at a pressure of 0.970 atm is allowed to expand at constant temperature until its pressure reaches 0.541 atm. What is its final volume?
calculate the total amount of heat energy that must be removed to convert 34.0g of steam to water at 25 Celsius
Calculate the final temperature of the solution has a specific heat capacity =4.18 J/°C · g. assuming no heat lost
calculate the enthalpy change for the complete combustion of but-1-ene, according to the following equation.
pKa of a carboxylic acid group found on a molecule of DOM is 4.2 and pKa of An amino group found on a molecule of DOM is 9.3. Explain how pH influences the ability of these groups to bind to metals. Illustrate how well each of these groups would b..
alcohol dehydrogenase. Assume all of the ethanol gets converted to acetaldehyde.a) What will the final concentration of NADH be in the solution?
A 6.55mg/L solution of benzoic acid has an absorbance value of 0.621 at 230 nm in a 1.00cm cell. in units of M^-1*cm^-1, what is the molar absorptivity of benzoic acid at 230nm?
Rather than weigh the sample on a balance a chemist wants to dispense the liquid using a pipette. What volume (in mL) should she measure out?
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!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd