Calculate the heat energy released when 24.1g of liquid mercury at 25 degrees celsius is converted to solid? mercury.; steve i got that answer wrong. i have to convert grams to moles, find heat released in freezing and cooling and then add the amount of heat released heat capacity for hg(l)=28.0j/mol-k enthalpy of fusion: 2.29 kj/mol

If 10.0 ml of the solution on the right are withdrawn from the 100 ml beaker and diluted again in a similar manner, what is the new concentration? m nacl

Which of the following best explains why the end of a spoon sticking out of a cup of hot water also gets hot? question 7 options: the heat from the hot water is conducted through the spoon handle the hot water heats the air surrounding the upper part of the spoon. the hot water causes a physical change in the spoon handle. the hot water causes a chemical reaction to take place in the spoon.

When balancing a chemical equation: