Chemistry WCH11/01 January 2023 | Edexcel International AS Level Past Papers With Mark Scheme

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1. Compound with 2.35 × 10²² molecules in 2.50 g.
2. Concentration of hydroxide ions in a Ba(OH)₂ solution.
3. Formula of the oxide formed from vanadium and oxygen.
4. Pressure of 5.00 mol nitrogen gas in a 1.50 m³ container heated to 500 K.
5. Equation for the reaction between magnesium chloride solution and sodium hydroxide.
6. Identification of the catalyst and reactants for propene reactions.

Edexcel International AS/A Level Chemistry (WCH) Jan 2023

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Chemistry WCH11/01 January 2023 | Edexcel International AS Level Past Papers With Mark Scheme

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