Heat energy supplied raises the temperature of a mass of material. the formula is as follows
Q = m x Csp x ΔT
Q - heat energy supplied
m - mass of brass
Csp - specific heat
ΔT - change in temperature
substituting the values in the equation
1410 J = 1.5 kg x 380 J/kg°C x ΔT
ΔT = 2.47 °C
since ΔT = T final - T initial
and T initial = 2.50 °C
2.47 = x - 2.50
x = 4.97 °C
answer should be 4.97 °C
Answer:
36
Explanation:
There are 6 Carbon atoms, 12 Hydrogen atoms, and 18 Oxygen atoms.
1, 2, and 4 are redox reactions. The others are not.
Answer:
No, the puddle was formed because of the sun, because if there was snow and it rained then it would have turned slippery or icy