Hot lead with a mass of 200.0 g of (Specific heat of Pb = 0.129 Jig'C) at 176.4°C was dropped into
a calorimeter containing an unknown volume of
water. The temperature of the water increased
from 21.7°C to 56.4°C. What volume of water is
in the calorimeter?
a. 11. 32 mL
b. 21.32 mL
C. 12.23 mL
d. 31.21 mL

What can be added to the examples section of each circle? endothermic: ice melting into water, and a heat pack becoming warm exothermic: a glow stick glowing, and fireworks exploding endothermic: ice melting into water, and an instant ice pack turning cold exothermic: fireworks exploding, and gasoline burning endothermic: a glow stick glowing, and a heat pack becoming warm exothermic: an instant ice pack turning cold, and ice melting into water endothermic: gasoline burning, and an instant ice pack turning cold exothermic: ice melting into water, and an instant ice pack turning cold

How much energy is made when a pice of wood burns. how do you know

Identify arrows pointing to bonding electrons. done h-0-0-h ) intro