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Which are four factors affecting the rate of a chemical reaction and how do these affect the rate constant of the reaction?

For a chemical reaction to occur the reactant particles must collide with each other with the correct orientation and they must also have a minimum energy necessary for the molecules to successfully react...

AL
Answered by Anna L. Chemistry tutor
3023 Views

Evaluate the effects of a price ceiling on the housing market

The answer to this question should be well structured with no more than 3-4 core points explained and develop. Start by considering the wording 'evaluate' this already tells you that you need to look for ...

Answered by Economics tutor
3069 Views

State the function of the enzyme lactase

Break down the disaccharide lactose to the monosaccharides glucose and galactose.

Answered by Biology tutor
1901 Views

Individual Oral Commentary question: 文化多样性 (cultural diversity)

文化多样性的重要现在很显然。如果世界的人都互相学习,互相了解,我们能达到完全文化融合。如果想建功立业,一定要关注文化融合的4个部分。尊重、接受、了解、和学习。由于中国的金融增速发展和全球地址的上升,所以中国跟西洋的关系非常重要。
虽然这幅图片比较近期,但是中国并西方国家的发展已经有30多年的历史。自从1978年,邓小平创办了中国的“改革开放”,让国外的人更容易地学习中国。
38年之后,...

Answered by Mandarin tutor
2053 Views

Analyse the methods used and the conditions which helped in the rise to power of one ruler of a single party state.

Both methods used by extremist parties and the conditions of Weimar Germany contributed to the rise of Hitler as a single-party state ruler, from a democratic to an autocratic system. The instability of t...

Answered by History tutor
2563 Views

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