1623 Solve for x without using a calculating utility. log5(52x ) = 8

An Introduction to Thermal Physics 1
Problem 32P Find an expression for the entropy of the two-dimensional ideal gas considered in below Problem. Express your result in terms of U, A, and N. Problem: Consider an ideal monatomic gas that lives in a two-dimensional universe (flatland), occupying an area A instead of a volume V. By followi

Organic Chemistry, 6
Draw a Lewis structure for each of the following molecules and assign charges where appropriate. The order in which the atoms are connected is given in parentheses. O (a) ClF (b) BrCN (c) SOCl2(ClSCl) (d) CH3NH2 (e) CH3OCH3 (f) N2H2 (HNNH) (g) CH2CO (h) HN3 (HNNN) (i) N2O (NNO)

Campbell Biology 10
Food chains are sometimes short because a. only a single species of herbivore feeds on each plant species. b. local extinction of a species causes extinction of the other species in its food chain. c. most of the energy in a trophic level is lost as energy passes to the next higher level. d. most pro

Living by Chemistry 2
How can chemical names and symbols help you fi gure out what copper compound was made in each step of the copper cycle? Give an example.

Psychology 1
Memory aids that help organize information for encoding are ________. a. mnemonic devices b. memory-enhancing strategies c. elaborative rehearsal d. effortful processing

Urban Economics 8
Consider a region with a single factory city that developed as a result of scale economies in production. Consider the effects of a new matter transmitter, which can instantly transport goods (but not people) from the factory to any consumer up to 12 miles away, with a zero marginal cost of transport

Physical Science 11
According to the definition of mechanical work, pushing on a rock accomplishes no work unless there is a. movement. b. a net force. c. an opposing force. d. movement in the same direction as the direction of the force.