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enervac Decomposition laboratory

enervac Decomposition laboratory

Purpose In this lab we will observe the products of decomposition of potassium perchlorate (KClO4). We will then predict from our results the correct chemical reaction equation. Procedure 1. Weigh out about 4.0g of KClO4 in a test tube. Record the accurate weight below. Product Weight Before Weight After Mass of Test tube + KClO4

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  • Decomposition of Potassium Perchlorate Lab Answers

    Purpose In this lab we will observe the products of decomposition of potassium perchlorate (KClO4). We will then predict from our results the correct chemical reaction equation. Procedure 1. Weigh out about 4.0g of KClO4 in a test tube. Record the accurate weight below. Product Weight Before Weight After Mass of Test tube + KClO4

    Get Price
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    Aug 06, 2009What volume of O2 gas at 25 C and 1.00 atm pressure is produced by the decomposition of 7.5 g of KClO3 (s)? The thermal decomposition of potassium chlorate can be used to produce oxygen in the Laboratory.

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