Describe time to raise the temperature of the water

Assignment Help Chemistry
Reference no: EM13655649

Assume a bowl of 600 g of water is placed in a microwave oven that puts out 888 watts (J/s). How long would it take in seconds to raise the temperature of the water from 12.0 C to 43.1 C

Reference no: EM13655649

Questions Cloud

Wrap a rubber band around your fingers : Wrap a rubber band around your fingers. Pluck it a few times. Can you see and feel the vibrations? The harder you pluck the rubber band, the more it will vibrate, creating a louder sound.
The angle ? : The angle θ
Moment of inertia of the leg segment about the hip joint : A person’s leg segment has a mass of 7.8 kg and a moment of inertia of 0.021 kgm2 about its own center of mass. At one instant during running gait, the center of mass of the leg was located 0.516 m from the hip joint center. What was the moment of in..
What is the coefficient of static friction : What is the coefficient of static friction between the wall and the picture?
Describe time to raise the temperature of the water : Assume a bowl of 600 g of water is placed in a microwave oven that puts out 888 watts (J/s). How long would it take in seconds to raise the temperature of the water from 12.0 C to 43.1 C
What about the electric potential energy : If a proton is released from rest in a uniform electric field,does corresponding electric potential at the proton's changing location increase or decrease? What about the electric potential energy?
Electrons pass through the wires connected to the patient : A defibrillator is used during a heart attack to restore the heart to its normal beating pattern. A defibrillator passes 19 A ofcurrent through the torso of a person in 1.5 ms.(a) How much charge moves during this time?(b) How many electrons pass thr..
Define what percentage of the steam-distillate is limonene : Limonene (MW 136) is a nice smelling liquid found in lemon and orange peels. The bp of limonene is 175, However it co-distills with water at 97.5. If the vapor pressure of water at 97.5 is 690 mm Hg, Explain what percentage of the steam-distillate..
An object executing simple harmonic motion : An object executing simple harmonic motion has a maximum speed of 4.6m/s and a maximum acceleration of 0.64m/s2

Reviews

Write a Review

Chemistry Questions & Answers

  How to calculate the weight fraction and mol fraction

Calculate the (a) weight fraction (b) mol fraction (c) mol percent of each component (d) mass of 5 moles of the mixture.

  Find the change in the fraction of visibility for a person

find the change in the fraction of visibility for a person from planet krypton with x-ray vision in addition to visible

  Explain how many moles of methanol are present

How many moles of methanol are present in a 150.0 gram sample of methanol,CH3OH

  What would be the probable consequence of reporting

In a precipitate lab, if the step for digesting the precipitate were omitted, what would be the probable consequence of reporting the "percent limiting reactant" in the salt mixture? Explain.

  What is the concentration of sodium in the soft drink

A soft drink contains 35 mg. of sodium in 315g. of H2O. What is the concentration of sodium in the soft drink in mass percent?

  Explain the combustion of how many moles of ethane c2h6

The combustion of how many moles of ethane C2H6 would be required to heat 587g of water from 25 degree to 78 degree. ( assume liquid water is formed during combustion.)

  Compute the expected voltage if the ph of the solution

The voltage across the leads of a glass pH-reference combination electrode immersed in a solution of pH 8.00 was 133 mV. Calculate the expected voltage if the pH of the solution is raised to 9.00

  Explain the apparent atomic mass

Into what type of unit cell (i.e., simple cubic, face-centered cubic, or body-centered cubic) does this material crystallize? Be sure to fully support your answer. The apparent atomic mass is 120.5 amu. Remember that 1 amu = 1.660538783 × 10!24 g.

  Explain what mass of ethanol does the solution contain

The density of an 40.0% w/w ethanol (C2H5OH) solution is 0.935 g/mL. What mass of ethanol does 225.0 mL of this solution contain

  Explain what is the strongest attractive force

What is the strongest attractive force that must be overcome in order to do the following: a) melt pure solid phosphorus pentachloride b) boil pure liquid selenium tetrafluoride

  How to calculate the individual concentrations of c

Calculate individual concentrations in an unknown mixture. Calculate the individual concentrations of C and of D in the following unknown mixture: Compound C: Absorbance at 365nm = 0.150 Absorbance at 470nm = 0.642 Concentration = 1.00 X 10^-4 Com..

  Define lewis structures and curved arrow notation

Draw structural formulas and complete. Write the names under the products and indicate the major one. Show the reaction mechanism for the reaction in 3b. Use Lewis structures and curved arrow notation.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd