What does the 3 indicate in 1s22s22p63s1

What forms the salt and water

Consider the reaction between TiO2 and C: TiO2 (s) + 2C (s) → Ti (s) + CO (g) A reaction vessel initially contains 10.0g each of the reactants.

How many moles of S2 Cl2 are required to react with 7.00 mol SO2?

Which choice is a pair of isomers? view available hint (s) which choice is a pair of isomers? ch3ch2ch2ch3 and ch3ch (ch3) 2 ncch3 and ch3cn ch3oh and ch3och3 1-pentene and 2-methylbutane butanol and propene?

The following reactions occur at 500K. arrange them in orderof increasing tendency to proceed to completion. (least completion-->greatest completion) 1) 2NOCl 2NO + Cl2 Kp=1.7 x 10-2 2) N2O4 2NO2 Kp = 1.5x 103 3) 2SO3 2SO2 + O2 Kp = 1.

The molar mass of carbon is 12.01 g/mol. what is the mass of a 1.0 ' 109 carbon atoms?

The atomic mass oftitanium is 47.88 atomic mass units This atomic mass represents the 1) total mass of all the protons and neutrons in an atom of Ti 2) total mass of all the protons, neutrons, and electrons in an atom of Ti 3) weighted average mass

What does polar and nonpolar mean in science

Hydrogen is prepared commercially by the reaction of methane and water vapor at elevated temperatures.

What is the percent yield if 4.65 g of copper?