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
Mashcka [7]
3 years ago
9

if you supply 3600 kJ of heat, how many grams of ice at 0°C can be melted, heated to its boiling point? (Make M your X in equati

ons) (figure out which q you need)
Chemistry
1 answer:
DanielleElmas [232]3 years ago
8 0

Answer:

=1.36kg

Explanation:

First heat is absorbed to melt the ice- latent heat of fusion of ice then heat is absorbed to raise the temperature to 373K

The specific heat capacity of water is 4.187kJ/kg/K while  the latent heat of fusion of ice is 2230kJ/kg/K.

Letting the mass of the ice to be =x

x×2230kJ/kg/K + x×4.187kJ/kg/K×100K= 3600kJ

2230x+418.7x=3600

2647.8x=3600

x=1.36 kg

You might be interested in
A gas occupies a volume of 31.0 ml at 19.0°C. If the gas temperature rises to 38.0°C at constant pressure. Calculate the new vol
Alik [6]

Answer:

The correct answer is 0.0033 L (33.0 mL)

Explanation:

We uses the Charles's law which describes the changes in the volume (V) of a gas and its temperature in Kelvin (T) at constant pressure. The mathematical expression is the following:

V₁/T₁ = V₂/T₂

We have the following data:

V₁= 31.0 mL = 0.0031 L

T₁= 19.0°C = 292 K

T₂= 38.0°C = 311 K

V₂= ?

We calculate V₂ from the mathematical expression, as follows:

V₂= V₁/T₁ x T₂ = 0.0031 L/(292 K) x 311 K = 0.0033 L

5 0
2 years ago
How do scientists think that gravity affected the formation of our solar system?
Makovka662 [10]
Maybe because gravity has control of each formation of the solarsydtem thats why its just a guess
5 0
3 years ago
Determine the number of molecules in 43.9 g of carbon tetrachloride
ddd [48]

Answer: There are about 0.28 molecules in 43.9 g of carbon tetrachloride. If you are rounding up, it would be 0.3

Explanation:

7 0
2 years ago
Define Nuclear Fission with an example of it​
ohaa [14]

Answer:

Fission is the splitting of an atomic nucleus into two or more lighter nuclei accompanied by energy release. ... The energy released by nuclear fission is considerable. For example, the fission of one kilogram of uranium releases as much energy as burning around four billion kilograms of coal

Explanation:

8 0
2 years ago
Read 2 more answers
Why do people describe water as a universal solvent
NikAS [45]
The reason people describe water as a universal solvent is because it dissolves almost anything.
5 0
3 years ago
Read 2 more answers
Other questions:
  • PLEASE ANSWER FAST
    5·2 answers
  • CNC NaCl HCL are all classified as
    15·1 answer
  • The following reactions take place in the ozone layer by the absorption of ultraviolet light.
    13·1 answer
  • What is the chemical formula for the ionic compound calcium chloride?
    13·2 answers
  • Is smoke a element, compound , heterogenous mixture or a solution??
    10·2 answers
  • A basketball weighs approximately 1.35 kg. What is this mass in grams (g)?<br><br> step by step
    15·1 answer
  • The population of wild turkeys in an area tripled over the course of three years. Which of the following could be a contributing
    7·1 answer
  • What is the chemical formula for Mg2+ and I1- ( magnesium and iodine)
    14·2 answers
  • Which best explains how photosynthesis is helpful to humans?​
    5·1 answer
  • How many cl- ions are there in 2. 50 kg of barium chooride.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!