Farzana and vaishali are investigating the reaction of lemon juice and sodium hydrogencarbonate. They used lemon juice from bottle and dilute. Then they add sodium hydrogen carbonate using a spatula. They want to answer the question does adding more sodium hydrogencarbonate make the temperature fall lower

Will give brainliest it is a lab from k12 here is the linkfor each metal that participated in a chemical change, write the type of metal it is, based on your examination of the periodic table. type your answer here. (score for question 3: of 5 points) were there any metallic compounds that did not react with either the acid or the base? write the type of metal, based on your examination of the periodic table. type your answer here. (score for question 4: of 5 points) make a general statement about the reactivity of the metals in this experiment. type your answer here.

How does concentration affect reaction rate

Is a chemical message sent by another individual.