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
NISA [10]
2 years ago
6

A generic solid, X, has a molar mass of 60.2 g/mol. In a constant‑pressure calorimeter, 34.1 g of X is dissolved in 283 g of wat

er at 23.00 °C. X ( s ) ⟶ X ( aq ) The temperature of the resulting solution rises to 27.30 °C. Assume the solution has the same specific heat as water, 4.184 J/(g·°C), and that there is negligible heat loss to the surroundings. How much heat was absorbed by the solution?

Physics
1 answer:
forsale [732]2 years ago
4 0

Answer: 10.07KJ/mol

Explanation:

See attachment

You might be interested in
Objects 1 and 2 attract each other with a gravitational force of 12 units. If the mass of Object 2 is tripled, then the new grav
olasank [31]

Explanation:

Fgravity = G*(mass1*mass2)/D².

G is the gravitational constant, which has the same value throughout our universe.

D is the distance between the objects.

so, if you triple one of the masses, what does that do to our equation ?

Fgravitynew = G*(3*mass1*mass2)/D²

due to the commutative property of multiplication

Fgravitynew = 3* G*(mass1*mass2)/D² = 3* Fgravity

so, the right answer is 3×12 = 36 units.

5 0
2 years ago
speed of sound is 343 Ms at 20 degrees Celsius. The frequency heard from the sound is 256 Hz. what is the sounds wavelength?
Lina20 [59]
S= 343m/s
F=256Hz

WL= 343ms/256-1
WL=V/F

 = 1.339844m     
7 0
3 years ago
Take another look at lines 2 and 3. Suppose you use distance and time between any pair of neighboring dots to calculate speed:
Nataly [62]

Answer:

Add the two speeds together.

Then, divide the sum by two. This will give you the average speed for the entire trip. So, if Ben traveled 40 mph for 2 hours, then 60 mph for another 2 hours, his average speed is 50 mph.

8 0
3 years ago
Read 2 more answers
GIVING BRAINIEST TO FAST ANSWER!!!!
Vlad [161]

Answer:

The second one a part of it heats up Earth's land and water equally.

Explanation:

Hope this help!!!

4 0
2 years ago
Read 2 more answers
Suppose the acceleration of the particle moving gin a circle of radius "r" with the uniform speed "v" is proportional to some po
garik1379 [7]
So i say the power or the radius cortex in my equinox when i look at this V is the determination of V
5 0
2 years ago
Other questions:
  • if you have an isotope of the element carbon (C) that has the mass number of 14, what other information would help you determine
    12·1 answer
  • How do I find the net force=mass• acceleration with 9kg and 3 acceleration??
    9·2 answers
  • A runner starts at position zero and moves in one direction to position 12m 3. What is the distance traveled by the runner?
    10·1 answer
  • How many significant figures are in the measurement 230kg
    7·1 answer
  • A drag racer starts from rest and accelerates at 7.4 m/s2. How far will he travel in 2.0 seconds?
    9·1 answer
  • Please Someone Help me I Need Help ASAP PLEASE
    10·1 answer
  • If it takes 150N of force to move a box 10 meters. what is the work done on the box?
    5·2 answers
  • Place the atomic models in order of their atomic discoveries.
    15·1 answer
  • Two parallel rods are each 0.69 m in length. They are attached at their centers to a spring that is initially neither stretched
    15·1 answer
  • a sound wave has a frequency of 1192 hertz. all sound waves in air travel at 322m/s. find the wave length of the sound wave
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!