Question

During an investigation, equal volumes of hot and cold baking soda solution and calcium chloride solution were mixed in four cups. A record of the investigation is shown below: Investigation Record Cup Baking Soda Solution Calcium Chloride Solution W Hot Cold X Cold Cold Y Cold Hot Z Hot Hot Baking soda reacts with calcium chloride to form bubbles. In which cup will bubbles form the fastest? (5 points) a Cup W b Cup X c Cup Y d Cup Z

Answer 1

Answer:

cold cup

Explanation:

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Answer 2

cold cup

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