I need help on learning how to solve this type of questions.

I need help on questions 1-4?

The solvent moves 3 cm in about 10 minutes. Why shouldn't the experiment be stopped at that time instead of waiting 75 minutes for the solvent to move 10 cm? Question 3 options:   More time increases the concentration of mixture components.   More time allows for better separation of components in a mixture.   More time decreases the concentration of mixture components.   Instructors don't like students to be finishing their labs too quickly.

there can only be one answer per question for 4 and 5 you put 2 answers per each

Need help with questions 1 and 3. Please see attached image. For question 3, tell me where I need to draw the arrows from and to.

Suppose that in a random selection of 100 colored candies, 25% of them are blue. The candy company claims that thepercentage of blue candies is equal to 24%. Use a 0.05 significance level to test that claim.Identify the null and alternative hypotheses for this test. Choose the correct answer below.

Can you help me solve this? 1ml = 1cm3 = 1

6. If the volume of water used in the experiment was 100 mL instead of 50 mL how would the results of the experiment be different? Explain your reasoning.

Determine mass of cube. Record mass in Lab Data.

Rank the boxes above in order from least dense to most dense. Drag the image to place it in the correct order.   Please label the boxes in the answer so I know which one you are talking about, please. The boxes are in the images.