chemistry lab report 37

Read three documents first- ‘lab manual’, ‘two photos of the step by step lab experiment’ and ‘how to make a good scientific graph’, then do post lab questions. Lab data sheet provided in word document. I am in Group 5. Some questions need to use own group data(calculate or answer questions). Read each question carefully. If you have any questions, plz contact me ASAP.

The hypothesis is no more than two sentences.