3 years ago

Which of these actions would decrease heat transfer between two objects?

Chemistry

2 answers:

loris [4]3 years ago

8 0

increasing the area of contact

barxatty [35]3 years ago

3 0

Answer:

Explanation:

Reducing the time of their contact

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A chemist adds 135.0 mL of a 0.21M zinc nitrate (Zn(NO3) solution to a reaction flask. Calculate the mass in grams of zinc nitra

yKpoI14uk [10]

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5.36 grams the mass in grams of zinc nitrate the chemist has added to the flask.

Explanation:

$Molarity=\frac{\text{Moles of solute}}{\text{Volume of the solution (L)}}$

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