donny17 donny17

03-06-2020
Chemistry

contestada

A 120.5 g sample of water loses -7525 J of energy. What was the
temperature change? The specific heat of water is 4.184 J/goC.*

Respuesta :

barakaodoyo5 barakaodoyo5

17-06-2020

Answer:14.93

Explanation:heat gained=heat lost

120.5 ×4.184×change=7525

7525÷504.172

Ans14.925

Answer Link

Otras preguntas

Acid precipitation can be traced back to the burning of fossil fuels. a. True b. False

What times what equals 8,000

What times what equals 7,000

what does lucid mean?

What's 2/3 written as a fraction with a denominator of 9?

A force of 1500 pounds drags a truck 40 feet in 20 seconds. How much work is accomplished? How much power was required?

What is the closed linear form of the sequence of the negative even integers starting with -2? A) an = 2n B) an = -2n C) an = -2 - n D) an = -2 + 2n

how do you know if a quadrilateral is a parallelogram?

what rational number lies in between -14/31 and -17/33? A. -989/3069 B. -123/276 C. -989/2046 D. -4/7

How much would $500 invested at 7% interest compounded annually be worth after 4 years? Round your answer to the nearest cent.