Verified answer

88.5 - 25 = 63.5 C

1.42 KG = 1042 g

Simple conversion from there. 3.85 * 63.5 * 1420 = J

To get the quantity of joules of heat, the formula is q=(mass in g)(particular warmth)(substitute in temp) the mass ought to be in grams. the mass you have been given is in kg. so which you will possibly desire to transform kg to g, you multiply a million.32 kg by skill of the conversion element (1000g/a million kg), which grants 1320 g. the substitute in temperature is eighty 5.2-31.8, it incredibly is fifty 3.4. then purely plug each and every little thing in. q=(1320g)(.385)(fifty 3.4) =27138 J which while rounded off to the properly suited variety of substantial digits (3), you get: q=27100 J i'm hoping that facilitates!