perform the calculation. 528.75 j ÷ (50.0 g × 23.5°c) write your answer with the correct number of…

perform the calculation. 528.75 j ÷ (50.0 g × 23.5°c) write your answer with the correct number of significant figures. round if necessary. j/g°c

perform the calculation. 528.75 j ÷ (50.0 g × 23.5°c) write your answer with the correct number of significant figures. round if necessary. j/g°c

Answer

Explanation:

Step1: Calculate the denominator

$50.0\ g\times23.5^{\circ}C = 1175\ g^{\circ}C$

Step2: Perform the division

$528.75\ J\div1175\ g^{\circ}C=\frac{528.75}{1175}\ J/g^{\circ}C = 0.45\ J/g^{\circ}C$ (rounded to two - significant figures as 50.0 has three significant figures and 23.5 has three significant figures, and in division, the result is rounded to the least number of significant figures among the values used in the calculation)

Answer:

$0.45\ J/g^{\circ}C$