Whaf is happening in the diagram attatched??

Why was the sample heated in step 5? describe the chemical principles involved in the reasoning behind this step?

What volume of a 0.25 m solution can be made using 0.55 moles of ca(oh)2

Use this new information to determine the parents’ genotypes (indicated by red arrows). then calculate the probabilities that the second male offspring will have each condition. drag one pink label to each pink target and one blue label to each blue target. then use the white labels to answer questions 1 and 2. labels can be used once, more than once, or not at all.