w3egbabtq3 w3egbabtq3

04-03-2021
Chemistry

contestada

How much heat is needed to raise the temperature of 20.0g of H2O by 10.6oC?

Respuesta :

drpelezo drpelezo

04-03-2021

Answer:

ΔH = 8.87 x 10₅

Explanation:

q = mcΔT = 20g x 1.00 cal/g°C x 10.6°C = 212 cals x 4.184 j/cals = 8.87 x 10⁵ joules

Answer Link

Otras preguntas

Which economic indicator describes the process of generally declining prices? 1)inflation 2)deflation 3)gross domestic product 4)recession 5)unemployment

What is the best advice for you to follow when writing a persuasive claim message?

9. Josie bought a new mirror. The mirror has 5 sides. What is the shape of the mirror?

Explain how you can quickly identify the slope of a line from the graph.

For what was the mongol leader hülegü best remembered?

Lizabeth is the main character of "Marigolds." She is a young girl who learned to see the world from someone else's perspective and to deal with the circumstanc

What is a periodical? a file that contains newspaper clippings a sequel to a published novel anything that is published regularly during the year another term f

True or False? Meiosis produces four nonidentical cells, each containing neither homologous chromosomes nor sister chromatids.

How do you find the y-intercept and the slope for number 11

Identify the polynomial. a2 + bcd3