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
fomenos
3 years ago
5

What is the total amount of heat required to completely melt 347 grams of ice at this melting point

Chemistry
1 answer:
hichkok12 [17]3 years ago
4 0
Finger in your username or password is not working
You might be interested in
1.
marin [14]
<span>Myoglobin, like most proteins, has a complex three dimensional structure that is formed from many twisted helices. There are more than one helix, and it does not look like beads on a straight piece of string. It is not branched.</span>
4 0
2 years ago
All scientists try to base their conclusions on?
Rama09 [41]
All scientists try to base their conclusions on data and measurements.
5 0
3 years ago
Read 2 more answers
Examples of a pure substances
DiKsa [7]

Answer:

Explanation:

Examples of pure substances include tin, sulfur, diamond, water, pure sugar (sucrose), table salt (sodium chloride) and baking soda (sodium bicarbonate). Crystals, in general, are pure substances. Tin, sulfur, and diamond are examples of pure substances that are chemical elements.

3 0
2 years ago
Read 2 more answers
Which of the following covalent bonds is the most polar?
Bezzdna [24]

Answer:

D.) H-O

Explanation:

Polarity is determined based on the difference in electronegativity of the atoms. The greater the difference, the more polar the bond. The general trend is that the atoms in the top-right corner of the periodic table are the most electronegative.

A.) is incorrect because H-H has no electronegativity difference, making it nonpolar.

B.) and C.) are incorrect because their electronegativity differences are not the greatest.

D.) is correct because the electronegativity difference between the H and O is the greatest.

5 0
2 years ago
When 500 g of water is cooled from 80.0°C to 10.0°C, how much heat energy is lost?
vampirchik [111]

I don’t know

Explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • What are 2 possible outcomes if a continental plate collides with another continental plate
    11·1 answer
  • Why are noble gasses ''inert''
    10·1 answer
  • Help please someone
    8·1 answer
  • 1.Build or draw the Lewis structure for each of the molecules listed below.
    14·1 answer
  • What occurs when the moon's shadow hits Earth or Earths shadow hits the moon
    9·2 answers
  • A buffer is a solution that is a mixture of either a weak acid and its conjugate base or a weak base and its conjugate acid. Whe
    14·1 answer
  • A 35.0 ml sample of 0.225 m hbr was titrated with 42.3 ml of koh. What is the concentration of the koh?
    13·1 answer
  • A solution contains 10.20 g of unknown compound (non-electrolyte) dissolved in 50.0 mL of water. (Assume a density of 1.00 g/mL
    7·1 answer
  • Yeshhhhhhhhhhhhhhhh hhhhhhh hh
    14·1 answer
  • Determine the molecular geometry of SeF4.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!