How much thermal energy is required to boil 2.00 kg of water at 100.0°C into steam at 125°C? The latent heat of vaporization of water is 2.26 × 10⁶ J/kg and the specific heat of steam is 2.010 J/(kg · °C).

answers

watching

114

views

For unlimited access to Homework Help, a Homework+ subscription is required.

You have 0 free answers left.
Get unlimited access to 3.8 million step-by-step answers.

Get unlimited access

Already have an account? Log in

punithg05Lv10

18 May 2023

Unlock all answers

Get 1 free homework help answer.

Already have an account? Log in

You have 0 free answers left.
Get unlimited access to 3.8 million step-by-step answers.

Get unlimited access

Already have an account? Log in

SumantLv10

30 Dec 2020

Already have an account? Log in

Related questions

WHAT IS THE FINAL TEMPERATURE OF THE SYSTEM OF 20Kg OF ICEAT0C and 6Kg of steam at 100C

specific heat of water =4186J/Kg

latent heat of fusion =3.33J/kg.c

latent heat of vaporization =2.26J/kg.c

1 cal =4.186 J

please answer step by step

A 400g block of iron at 400 C is dropped into a calorimetercontaining 60 g of water at 30 C. How much steam is produced.latent heat vaporization is 22.6*10j/Kg. average specific heat ofthe iron over this temperature range is 560 J/Kg K.

A. 22g
C.42g
E.59g

Suppose that a storm cloud has a potential differenceof30*10⁶ V relative to a tree.

a. If during a lightning strike, 50 C of charge istransferredthrough this potential difference, determine how muchenergy istransferred from the cloud to the tree.

b. Suppose that 2.4% of the energy computed in part (a)isabsorbed by the tree, determine how much water (sap in thetree)can be boiled away, starting at 30^oC. Assumethatwater has a specific heat of c = 4186 J/(kg * ^oC),aboiling point of 100^oC, and a heat of vaporization ofh= 2.26*10⁶ J/kg. Note that c is the energy neededtoheat one kilogram of water by 1^oC, and h is theenergyneeded to boil one kilogram of water.