How many moles of oxygen are formed when 58.6 g of KNO 3 decomposes according to the following reaction? The molar mass of KNO 3 is 101.11 g/mol.   4 KNO 3( s) → 2 K 2O( s) + 2 N 2( g) + 5 O 2( g)

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What is the net ionic equation for the reaction between CoCl2 and an alkali hydroxide?

Write the symbol for every chemical element that has atomic number greater than 3 and atomic mass less than 12.0 u.

Will mark brainliest26. which of these statements are true? (3 points)a. gases are compressibleb. gases fill their containers completelyc. the pressure of a gas is independent of the temperatured. gases have masse. gases exert pressuref. the pressure of a gas is dependent on the volumeg. gas pressure results from the collisions between gas particlesh. gases have a definite volume and shape

Using data from seismic waves, geologists have learned that earth’s interior is made up of several