Define hbr was carried out in an ice calorimeter

Reference no: EM13193477

The reaction between 0.0459g of magnesium with excess of HBr was carried out in an ice calorimeter. The volume of water in the calorimeter decreased by 0.18mL during the reaction.

1) Write the equation for the reactoin with occurs. What type of reaction is taking place?

2) Calculate the enthalpy of the reaction (in KJ/mol). Show all steps of the calculation.

Reference no: EM13193477

Questions Cloud

Explain phosphoric acid is a triprotic acid : Calculate the pH of a solution made by adding 14.0 g of sodium formate, NaHCOO, to 100. mL of 0.79 M formic acid, HCOOH.

Compute the ph of a solution made by adding sodium acetate : Calculate the pH of a solution made by adding 51 g of sodium acetate, NaCH3COO, to 18 g of acetic acid, CH3COOH, and dissolving in water to make 700. mL of solution. Hint given in feedback.

Clearly identify the practice or event : Explain the values, norms, and assumptions underlying the practice or historical event and include at least one discipline other than philosophy in order to make clear the operative assumptions and concepts.

Economic cooperation between the u.s. and canada : Explain the authors opinion of economic cooperation between the u.s. and canada and information from the article that support explanation.

Define hbr was carried out in an ice calorimeter : The reaction between 0.0459g of magnesium with excess of HBr was carried out in an ice calorimeter. The volume of water in the calorimeter decreased by 0.18mL during the reaction.

Depict lewis structure for the xenon compound : Xenon can be the central atom of a molecule by expanding beyond an octet of electrons. Draw Lewis structure for the following xenon compound.

Define a cylinder of nitric oxide has a volume : A cylinder of Nitric Oxide has a volum of 10.0L and a pressure of 16.98 atm at 20 degrees Celcius, the number of moles of NO

Calculate percentage return on the investment : An investor sells a stock short for $36 a share. A year later the investor cover the position at $30 a share.now assume the price is at $42 when the investor closes the position?

What value does emotional intelligence have in workplace : What value does "Emotional Intelligence" (EQ) have in the workplace? How does EQ connect to Interdisciplinary Studies and what is one interesting thing you learned from "Mastering New Forms of Intelligence?"

User Account

All Pages