Science

Calculate the amount of energy required to change 50g of ice to liquid

  1. 👍 0
  2. 👎 0
  3. 👁 38
  1. q = mass ice x heat fusion ice = ?

Respond to this Question

First Name

Your Response

Similar Questions

  1. Physics

    1) Let's consider an ice cube has the volume of 20 mL. The density of ice is 0.9 g/mL. What is the mass of the ice cube? My answer: 0.9 * 20= 18gr We would now like to calculate the total energy that is required to heat up this

    asked by Ana on May 22, 2020
  2. College Physics

    Dry Ice. At standard atmospheric pressure, the solid form of carbon dioxide called “dry ice” undergoes a phase change not to a liquid but straight to a gas. This process is called sublimation, and like other phase transitions

    asked by Anon on November 30, 2011
  3. CHEMISTRY HELP

    1) The specific heat of solid copper is 0.385 J/g(C). What thermal energy change occurs when the temperature of a 34.10 g sample of copper is cooled from 35.7 degrees Celsius to 13.9 degrees Celsius? Answer: -286.3 J This amount

    asked by Jen on October 17, 2011
  4. physics

    In 1986 a gargantuan iceberg broke away from the Ross Ice Shelf in Antarctica. It was approximately a rectangle 160 km long, 45.0 km wide, and 250 m thick. (a) What is the mass of this iceberg, given that the density of ice is 917

    asked by Eric on July 20, 2013
  5. science

    1. The ability of an apple to change color when exposed to air is a ____. (1 point)physical property chemical property physical change chemical change 2. Which of the following is NOT a possible sign of a physical change? (1

    asked by NIKE on April 17, 2012
  1. Science

    Calculate the quantity of energy required to change 3.00 mol of liquid water to steam at 100°C. The molar heat of vaporization of water is 40.6 kj/mol

    asked by Emily on March 25, 2013
  2. Physics

    how much energy is required to change 40 g of ice at -10 C to steam at 110 C?

    asked by Sam on January 12, 2014
  3. Physics

    The question is: "A block of ice at 0oC is dropped from a height that causes it to completely melt upon impact. Assume that there is no air resistance and that all the energy goes into melting the ice. Show that the height

    asked by Ceres on September 23, 2009
  4. Chemistry/please check

    Calculate the amount of heat in kilojoules reased when 50 of steam at 125 C are converted to 50 grams of ice at -125 C. AHsteam = m * Cp steam * At q1= 50g * 4.184 J/g C * (125-100)C= 5.23 x 10^J q2= m * AH 50g * 5230 J/g = 2.61 x

    asked by Joshua on October 27, 2008
  5. Chemistry(defintions)

    I need help on finding the definitions to these: Pressure being constant, the amount of heat in a chemical equation ___________. Randomness of particle measurement is called __________. Calories required to convert 1gm of liquid

    asked by Bill on April 6, 2010

You can view more similar questions or ask a new question.