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Would you expect the amount of heat (q, in J) released or absorbed for the dissolution of 4 g of NH4NO3(s) in 50.0 g of water to be greater than, less than, or equal to, the amount of heat released or absorbed for the dissolution of 2 g of NH4NO3(s) in 50.0 g of water

Respuesta :

oladayoademosu

Answer:

Greater

Explanation:

This is because , 4 g of NH4NO3(s) contains more number of moles than 2 g of NH4NO3(s). Since the amount of heat (q, in J) released or absorbed for the dissolution is measured in kJ/mol, the higher the number of moles , the higher the amount of energy released. Since 4 g of NH4NO3(s) contains more number of moles than 2 g of NH4NO3(s), it will thus release or absorb more heat. So, the amount of heat is greater.

abidemiokin

Since 4 g of NH4NO3(s) contains more moles than 2 g of NH4NO3(s), it will thus absorb more heat showing that the amount of heat is greater.

Balancing chemical reaction

From the given information, we are to determine whether the amount of heat released or absorbed is greater or lesser.

  • From the question, 4 g of NH4NO3(s) contains more moles than 2 g of NH4NO3(s).

  • We must also know that the higher the number of moles of a compound, the higher the amount of energy released

Since 4 g of NH4NO3(s) contains more moles than 2 g of NH4NO3(s), it will thus absorb more heat showing that the amount of heat is greater.

Learn more on amount of heat here: https://brainly.com/question/13439286

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