What are three anticipated uses of nitrogen when it is compressed to 2.4 million atmospheres?

The equation below shows the decomposition of lead nitrate. How many grams of oxygen are produced when 11.5 g NO2 is formed? 2Pb (NO3) 2 (s) - - > 2PbO (s) + 4NO2 (g) + O2 (g

The molar mass of methane is 16.04 g/mol. Calculate the number of moles of methan burned in the experiment.

In most Lewis dot structures of neutral compounds, carbon as the central atom will be bound to a maximum of how many atoms, ni - trogen will be bound to a maximum of how many atoms, and oxygen will be bound to a maximum of how many atoms? 1.

Write the chemical symbol for three different atoms or atomic cations with 24 electrons

An unknown gas effuses at a rate 0.797 times that of nitrogen at the same temperature. what is the molar mass of the unknown gas?

A metal block has a mass of 122 grams and measures 2cm x 2cm x 4cm. What is the density of the block?

What are valency and radicals

Tell me some bad effects of Ethanol

How many moles of carbon dioxide are released daily by a humming birds respiration?

If a scientist creates a new rock-like substance in a laboratory, why wouldn't this type of material be classified as a true mineral?