You run an unknown compound through a mass spectrometer, and get the following results: C: 7.13 g H: 3.9 g N: 6.94 g O: 9.01 g What is the percent of the compound made of nitrogen?

What is a metal replacement reaction

1. explain hydrogen peroxide, h 2 o 2 properties and decomposition reaction. 2. describe how each of the following natural cycles plays a part in earth’s climate system. (a) the water cycle (b) the carbon cycle

An unsaturated hydrocarbon is a hydrogen-carbon compound with a. a network solid structure b. single bonds c. single bonds in a branched-chain structure d. double or triple bonds