lexicourtney
lexicourtney lexicourtney
  • 03-01-2017
  • Biology
contestada

how much heat is needed to raise the temperature of 39g of water by 63C

Respuesta :

Drewivy0203
Drewivy0203 Drewivy0203
  • 03-01-2017
Q = mcT 
Q = (0.036kg)(4186 J/(kg·K))(18K) 
Q=2712.528J  
2.7 kJ
Answer Link

Otras preguntas

PLEASE HELP ASAP!!!!! WILL GIVE BRAINLIEST TO FIRST CORRECT ANSWER This is the question: Draw an arrow on the periodic table below to show the direction electro
Two clay balls collide and stick. Ball 1 has a mass of 10 kg and an initial velocity of 5 m/s in the positive x direction. Ball 2 has a mass of 20 kg and an ini
The area of a rectangle is 60cm. The length is 11cm more than the width. Find the width.
Solve for x. 4x+6<-6
Three years ago, Jolene bought $550 worth of stock in a software company. Since then the value of her purchase has been increasing at an average rate of 10 1 2
John is 5 years older than Mary. In 10 years, twice John's age decreased by Mary's age is 35, and John's age will be twice Mary's current age. Find their ages n
Simplify the complex fraction: 4/(x+3)/(1/x+3)
Solar energy is utilized to convert inorganic carbon, in the form of carbon dioxide, into organic carbon compounds, such as glucose. This is part of the carbon
As a company grows, it may become necessary for it to create an ______ A) which is a visual display of the organizational structure, B) lines of authority (ch
su cámara digital adjetivo la cámara digital suya pronombre la suya Question 1 with 2 blanksmi televisor adjetivo pronombre Question 2 with 2 blanksnuestros dis