When the weather is very cold outside, let the cold water drip from the faucet served by exposed pipes. Running water through the pipe - even at a trickle - helps prevent pipes from freezing.
Remember to keep both cold and hot water dripping during these frigid temperatures. We know to keep the faucets dripping when temperatures dip below freezing, but experts say you need to keep both cold and hot water open
Answer:80g of water at 60C in a styrofoam cup(for insulation). the temperature of the water is cooled at 54.7C. Find the - 218… ... Assume that the final temperatures for the water and the metal are the same. make sure to use the correct sign ... h-h +cl+cl____2h-cl... calculate the energy needed to break the bond.
The solubility product is calculated using the ions that are formed by the dissolution of a solid. Therefore, the reaction for this solubility product expression is: Ag₂CO₃ → 2Ag⁺ + CO₃⁻²
