Given the following information: formic acid = HCOOH acetic acid = CH3COOH HCOOH is a stronger acid than CH3COOH (1) Write the net ionic equation for the reaction that occurs when equal volumes of 0.060 M aqueous formic acid and sodium acetate are mixed. It is not necessary to include states such as (aq) or (s). Use HCOO- as the formula for the formate ion.

Apiece of copper has a temperature of 75.6 0c. when the metal is placed in 100.0 grams of water at 19.1 0c, the temperature rises by 5.5 0c. what is the mass of the metal?

Which statement explains why the bonds between non metals tend to be covalent? the bonds are found to be nondirectional they have large differences in electronegativity they have small differences in electronegativity they have ions that produce an electrostatic pull

28. which is not a reason that water is used to store spent fuel rods from nuclear power plants? water increases the speed of the chain reaction in the fuel rods. water protects nuclear power plant workers from the high temperature and radiation of the fuel rods. water acts as a radiation shield to reduce the radiation levels. water cools the spent rods. salts action