1/(n+1)(n+2)(n+3)
1st term = 1/24
2nd term = 1/60
3rd term = 1/120
since there is no common ratio, is there any way to find the sum to infinity of this series?
What is the net ionic equation as well?
How does the delta G from above support or not support the net ionic equation that shows BaCl2 will spontaneously precipitate when 1.0 M solutions of Ba+ and Cl- are mixed? Why?
A physicist working at a linear particle accelerator is studying pions (π^+, mπ = 270 me) that have an
average rest lifetime of 26.0 ns. The pions move through a series of parallel plates (the linac) and into a
velocity selector. After leaving the selector, the particles enter into a very long drift tube. At this point,
the physicist measures the...
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If three women and three men ( each come as couple: male and female) attend a party, determine number of unique ways that could be seated given the following?
1. For each two couples, male and female sit together
2. To each person left and right is other than his/her date