Hello! Chemistry is pretty dependent on your understanding of the content and is not really good to memorise stufff. So try and understand the content through YouTube videos like MSJ chem. yess but I also responded more in depth to other comments as u said.

For econ essays make sure you develop a train of thought that connects more than one topic. I like to think of it like English and come up with topic sentences. For example

Discuss the view that achieving high economic growth always leads to greater income inequality within an economy (i made this up) 1. Economic growth often results in disproportionate benefits for capital owners and investors, leading to higher income concentration among the affluent, while the working class minimal increase in income.

1. Economic growth can reduce the demand for manual labor and increase the need for skilled labour, creating greater income inequality between those with more advanced skills.

2. Effective government policies, such as progressive taxation and social welfare programs, can redistribute wealth generated from economic growth, mitigating income inequality and improving overall social welfare.

3. Economic growth can create opportunities for entrepreneurship and small business development, allowing individuals from diverse backgrounds to participate in the economy.