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!
A typical atom in a solid might oscillate with a frequency of 1.0×1012 Hz and an amplitude of 0.12 angstrom (1.2×10-11m).
Part A
Find the maximum acceleration of the atom.
Express your answer using two significant figures.
Part B
Part complete
Compare it with the acceleration of gravity.
Consider 5.00 L of a gas at 365mmHG and 20 degree C. If the container is compressed to 3.00 L and the temperature is increased to 30 degrees C. What is the new pressure inside the container?
If 20.0L of neon gas exerts a pressure of 125 psi at 423 k , what is the number of moles of gas?
In a coffee-cup calorimeter, 1.60 g of NH4NO3 is mixed with 77.0 g of water at an initial temperature of 25.00°C. After dissolution of the salt, the final temperature of the calorimeter contents is 23.47°C.
The specific heat capacity of a substance is 0.62 J/(g?K) and its molar mass is 225 g/mol. Find its molar heat capacity.
A transformer with 1000 turns in its primary coil has to decrease the voltage from 4400 V to 220 V for home use. How many turns should there be on the secondary coil?
Total SO2 85 mg/l Need to determine how much free SO2 needed for the molecular SO2 for the equation K 2 S 2 O 5 (g) to add = VxD/A V=volume D=dose mg/l SO2 to add A=SO2 activity as a decimal fraction
Explain what quantity of excess reactant remains when 4.80 moles of Fe reacts with 3.93 moles of O2. 4Fe + 3O2 Æ 2Fe2O3
Which transisiton metal is valued for its high electrical conductivity and resistance to corrosion, and is widely used for plumbing? a) iron b) manganese c) magnesium d) cobalt e) copper
Conduct hypothesis tests for price and proportion. Based on this updated data and the parameters, should the new line be marketed? Explain your answer.
when 5.0g of an unknown substance is dissolved in 100.0g of water the freezing point of the solution decreases by 1.5
When doing the kinetic trial, Peyton mistakenly omitted the starch solution from the kinetic trials. How will this omission change the appearance of the resultant solution (from mixing solutions A&B)
How many electrons are unpaired in the lowest energy electron configuration of element 35
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