About this document
3 Enthalpy Mark Scheme by sophiechoy622 is a document available to read on EtoBox.
The document is an exam-style mark scheme for OCR Chemistry A, focusing on enthalpy and related calculations. It includes questions and answers regarding activation energy, bond enthalpies, and enthalpy changes for various reactions, with specific marks assigned for each part of the answer. The guidance notes clarify acceptable responses and common misconceptions in the context of thermodynamics and chemical reactions.
- Author
- sophiechoy622
- Language
- EN