A 6. 55 g sample of aniline (c6h5nh2, molar mass = 93. 13 g/mol) was combusted in a coffee-cup calorimeter. If the temperature rose by 32. 9°c, use the information below to determine the heat capacity of the calorimeter.

The smokey mountains have over 2,100 miles of rushing mountain streams and rivers that flow through the park. in each mile lives a diverse community of native fish, amphibians, insects, and larvae, some of which are found only in the southern appalachians. park managers and scientific researchers test many factors such as fish populations, the watersheds and water tests to determine a) too many lizards are present b) the water quality of the stream c) rainwater is running into local streams d) if visitors to the park are overstaying their welcome

Explain how a credit card works when a customer makes a purchase

Host danny boyle used a line from what shakespearean play to welcome the athletes and fans arriving in london for the 2012 olympics?