3 Answered Questions for the topic Formation

03/18/19

How are boulders formed on asteroids?

For example: Are they soft landed meteorites? Or do they form from melted material during a violent impact? Or are they the result of some kind of erosion process?
Formation Chemistry Equation Heat

03/19/16

heat of formation

Write the heat of formation equation for: A) NaCl B) NaOH C) C2H6 D) NO2

03/19/16

finding final temperature from the heat of a reaction.

1.20 grams of Mg is burned producing MgO. The heat from the reaction is used to warm 500 grams  water at 5 degrees Celsius. Find the final temperature of the water.

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