Molar mass of copper(II) nitrate? The equation for the decomposition of potassium chlorate is written as: 2KClO3(s) to 2KCl(s) + 3O2(g) When 48.2 g of KClO3 is completely decomposed, …

molar mass of KClO3 = 122.55 gKClO3molar mass of oxygen= 32.00gO2use the table to answer #3 (if needed) Your solution’s ready to go! Our expert help has broken down your problem into …

Determine the volume of O2 (at STP)formed when 50.0 g of KClO3 decomposes according to the following reaction. The molar mass for KClO3 is 122.55 g mol-1. 2KClO3(s)\to 2KCl(s)+ …

Emphasis Intense E. Styles Paragraph Lab Workbook 7: Standard Molar Volume of Oxygen Data: Standard Molar Volume of Oxygen Unknown #B Trial #1 Trial #2 3.3500 g 2.9270 g 2.0000 g …

Suppose you are studying the K sp of KClO 3, which has a molar mass of 122.5 g/mol, at multiple temperatures. You dissolve 4.00 g of KClO 3 in 12 mL of water at 85 o C and cool the solution. …

What is the molar mass of sodium sulfate? What is molar mass and how do you get the mass? What is the molar mass of a gas if 12.0 L of the gas at STP has a mass of 16.0 grams? What …

The molar mass for KClO3 is 122.55 g/mol. 2 KClO3(s) → 2 KCl(s) + 3 O2(g) Determine the volume of O 2 (at STP) formed when 50.0 g of KClO 3 decomposes according to the following …

A 6.17 g sample of solid KClO3 is decomposed by heating. 2 KClO3(s) \rightarrow 2 KCl(s) + 3 O2(g) (a) What is the extent of reaction, ξ, when the total mass of solids remaining (KClO3 …

Determine the volume of O2 (at STP)formed when 50.0 g of KClO3 decomposes according to the following reaction. The molar mass for KClO3 is 122.55 g mol-1. 2KClO3(s)\to 2KCl(s)+ …

NEED HELP ASAP. How many grams of KClO3 are required to produce -92.6 kJ of heat? (molar mass of KClO3 = 122.55 g/mol)