Answer:
Q = 813.12 j
Explanation:
Given data:
Mass of lead = 21 g
Initial temperature = 25°C
Final temperature = 327.5°C
Amount of heat absorbed by lead = ?
Solution:
Formula:
Q = m.c. ΔT
Q = amount of heat absorbed or released
m = mass of given substance
c = specific heat capacity of substance
ΔT = change in temperature
ΔT = T2 - T1
ΔT = 327.5°C - 25°C
ΔT = 302.5°C
Specific heat capacity of lead = 0.128 j/g.°C
Q = m.c. ΔT
Q = 21 g. 0.128 j/g.°C.302.5°C
Q = 813.12 j
Your answer is Prince William Sound
Gradpoint? Novanet?
Insta: 6abiface
Answer:
A 550
Explanation:
0.55 hectometers is equivalent to 550 decimeters.
Answer:
The moon's gravity pulls at the Earth, causing predictable rises and falls in sea levels known as tides.
The strong tug from the Moon influences the tides, animal life particularly in the intertidal zone would have to adapt fast.
The mood stabilizes earth
Cause it can kill if you use un-subscribed meds
