1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Svetach [21]
3 years ago
5

Calculate the enthalpy change for the melting of a 25.0g ice cube

Chemistry
1 answer:
joja [24]3 years ago
7 0
Enthalpy change = mass * specific heat capacity * temperature change

Mass is 25.0 (given)
Specific heat capacity is 2.108 (checked online)
Temperature change : none
So input these into the equation :

25.0 * 2.108 = 52.7
You might be interested in
Please help!!!<br> Its not chemistry is science.
laiz [17]
You would want to know everything just Incase anything happens because maybe you get lost
7 0
4 years ago
A gas at 325 k has a volume of 4.0 L. If the gas’s volume changes to 2.0 L at constant pressure, what will be the new temperatur
inessss [21]
4/325 = 2/unknown temperature
unknown temperature= 2/(4/325)=162.5k
8 0
4 years ago
Read 2 more answers
Which of these formulas is NOT consistent with the guidelines for creating ionic compounds? Mark all that apply.
iVinArrow [24]

Answer:

d

Explanation:

because boron and fluorine are both nonmetals and don't fit the guidlelines for creating ionic compounds

8 0
3 years ago
What activates a convenient current starting to flow of a fluid?
Lostsunrise [7]

hlo guys you are so bads i

3 0
2 years ago
What is the rate of change in velocity
luda_lava [24]
The rate of change in velocity<span> is called acceleration.</span>
3 0
4 years ago
Other questions:
  • For the reaction 2ch4(g)⇌c2h2(g)+3h2(g) k = 0.135 at 1615 ∘c . what is kp for the reaction at this temperature?
    7·1 answer
  • While performing an experiment on the enzyme amylase, Macy uses three different
    14·1 answer
  • Describe the electron distribution in a polar-covalent bond and it's effect on the partial charges of the compound?
    10·1 answer
  • Before entering the cyclotron, the particles are accelerated by a potential difference V. Find the speed v with which the partic
    5·1 answer
  • Which best describes the same pattern of tides on earth throughout the day?
    13·2 answers
  • How many grams of CaSO4 (Molar mass = 136 g) can be produced if 15.4 g Ca3(PO4)2 (molar mass = 310 g) completely reacts?
    5·1 answer
  • Coordination number of Nacl structure is ?​
    9·2 answers
  • Chlorine atom
    15·1 answer
  • When you have dominant allele T, recessive for t, T for tall and t for short, what will be phenotype for Tt?
    6·1 answer
  • A hormone can have different effects in different species?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!