mhiltz4869 mhiltz4869

02-01-2024
Chemistry

contestada

How much heat is released when 0.3 kg of water at 96°C cools to 25°C? The specific heat of water is 4181 J/kg°C.
a) 94.8 kJ
b) 103.5 kJ
c) 112.2 kJ
d) 120.9 kJ

Respuesta :

Otras preguntas

How were conglomerates and franchises alike and different

99 is 38% of what number

72/1000 as a decimal

Erica is participating in a road race. The first part of the race is on a 5.2-mile-long straight road oriented at an angle of 25∘ north of east. The road then t

A chemist must prepare 0.9 L of sodium hydroxide solution with a pH of 13.40 at 25°C. He will do this in three steps: Fill a 0.9 L volumetric flask about halfwa

A chemist prepares a solution of vanadium(III) bromide (VBr) by measuring out 0.12 g of VBr into a 300 ml. volumetric flask and filling to the mark with distill

What is 0.82 divided by 0.0082

Find the derivative of f(x) = 5 divided by x at x = -1. (1 point)

Radioactivity is a tendency for an element or a material to

What was achieved during the Lewis and Clark expedition?