Calculate the heat of solution of nacl

Reference no: EM13169720

When 5.19g of NaCl is dissolved in 85.0 mL of water at 22.2 degrees Celsius, the temperature of water drops by 6.6 degrees Celsius. Calculate the heat of solution of NaCl.

Reference no: EM13169720

Questions Cloud

How many must be poured on the spill to react completely : An auto mechanic spills 87 mL of 2.6 M H2SO4 solution from a rebuilt auto battery. How many milliliters of 2.6 M NaHCO3 must be poured on the spill to react completely with the sulfuric acid.

Explain why it is appropiate to group a polyatomic ion : Explain why it is appropiate to group a polyatomic ion in parenthses in a chemical formula, if more than one of that ion is present in the formula.

How many moles of hydrogen gas could be generated : A student reacted 0.22 g of zinc (Zn) with excess hydrochloric acid (HCl) to generate hydrogen gas (H2).

What is the molecular formula of cyclopropane : Cyclopropane is made up of 85.7% C and 14.3% H. What is the molecular formula of cyclopropane? And what is it chemical formula?

Calculate the heat of solution of nacl : When 5.19g of NaCl is dissolved in 85.0 mL of water at 22.2 degrees Celsius, the temperature of water drops by 6.6 degrees Celsius. Calculate the heat of solution of NaCl.

Develop a crystal field splitting diagram : Develop a crystal field splitting diagram for the following geometries by considering the crystal field generated by the ligands interacting with the d orbitals on the metal (ML2).

Which can be the product of a neutralization reaction : Which of the following can be the product of a neutralization reaction?

Which of the following types of radiation is composed : Which of the following types of radiation is composed of particles with a charge and mass identical to that of an electron?

Statements about natural radioactive emissions is incorrect : Which of the following statements about natural radioactive emissions is incorrect?

User Account

All Pages