Can someone post a link fr the c7 specimen paper Markscheme Please
Guys, would anyone be able to tell me the answers to any of these questions in quick bullet points?;w;
>Describe the procedure of quantitative analysis using titration
>Discuss the sustainability and impact on the environment of the process used to manufacture ammonia and fertilisers
>Sustainability and environmental impacts/social impacts if any of biotechnology, synthesis and fermentation
>Explain what is meant by the term dynamic equilibrium, use the haver process as an example
Thankyou! You don't have to answer all of them, but if you know an answer to any of them please say 8-8)/)
On the first question on the specimen paper it asks "what is the functional group of carboxylic acids" and on the mark scheme it's COOH and not -COOH
Methanoic acid is a weak acid and hydrochloric acid is a strong acid.
Describe a reaction, other than with carbonates, that shows that methanoic acid is an
Compare this with a similar reaction of hydrochloric acid to demonstrate why one is a
weak acid and the other a strong acid.
Include relevant balanced equations in your answer.
The quality of written communication will be assessed in your answer to this question
Someone help me out on this, I just really don't understand it :/ thanks
Can anyone describe fractional distillation in note form please?