ladyonaur ladyonaur
  • 21-04-2021
  • Chemistry
contestada

Can you help me please

Can you help me please class=

Respuesta :

eleanordewfall
eleanordewfall eleanordewfall
  • 21-04-2021

Answer:

11.5 or 11.52, depending on however many decimal places you round it to

Explanation:

the equation for mass ( using the specific heat capacity equation) is energy transferred divided by temperature change x the specific heat capacity.

so, we do 725 ÷ 32° (the temp change) x 2.03 = 11.52 or 11.5, depending on how many decimal places you round to

i would round to 2 decimal places, so the answer would be 11.52kg.

mass is measured in kg :) hope this helped.

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