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!
Given the following delta H values. calculate the delta H for the complete combustion of stearic acid
delta H(Kal/mol) compound
-2114.4 c17h35cooh
0 oxygen
-94 carbon dioxide
-68.4 water
Answere is -2711.8 kal.
explain how would you get this answer in detail .
C2H4 Flows into a catalytic reactor at 25atm and 300 degrees C with a flow rate of 1010 L/min. Hydrogen at 25atm and 300 degrees C with a flow rate of 1050L/min. If 11.0kg of C2H6 are collected per minute, what's the percent yield of the reaction?
Fluorine-18 decays by positron emission, and is a key tracer used for medical imaging via positron emission tomography. What is the other most likely decay mechanism for fluorine-18?
For the reaction Na2CO3(aq)+2HCl(aq)= 2NaCl(aq)+CO2(g)+H2O(l), suppose you have 100 mL of 3.80M Na2CO3. How many milliliters of 0.920 M HCl would you have to add to the sodium to consume the Na2CO3 completely
not all element names come from english or latin words. the sysmbol for tungsten is w from the german word wolfram. the
how many grams of ch3oh must be added to water to prepare 150ml of a solution that is 2.0 m
a tightly sealed 5.0 l flask contains argon at 71.6 deg. c and 781 mm hg. the flask is heated until the pressure is
Diccuss the difference between atomic packing factoe in terms of the angle between the unit cells. Specifically, let a be the angle between the unit cell of a general 2D lattice.
What can be said about the vibrational energy levels of the cabonyl group in a) ground electronic stateb) its excited electronic states
at 25 degrees Celsius, the vapor pressure of water is 23.8 torr. What is the vapor pressure of a solution prepared by dissolving 65 grams of glucose in 150 grams of water?
Question- Why would you not want to use tap water in making up the solvent mixture (HCI + acetone) or rinsing out the beaker
Sodium azide, NaN3 , is made for use in car 'air bags'. When this compound is heated to 300 degrees celsius, it rapidly decomposes into its elements.
A layer of chromium is electroplated on an automobile bumper by passing a constant current of 200.0A through a cell that contains Cr3+(aq). Calculate the number of minutes needed to deposit 125g of chromium.
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