2 HCL + Mg(OH)2 = 2 H2O + MgCl2

What volume of 1.25 M HCL is needed to react with 0.23 moles of magnesium hydroxide?

What type of reaction fuels the processes seen here?

Which of the following is a chemical property of water at 4 c

6) (a) calculate the absorbance of the solution if its concentration is 0.0278 m and its molar extinction coefficient is 35.9 l/(mol cm). the depth of the cell is 5 mm. (b) what is the %t? (7) calculate the absorbance of the solution if the transmitted light intensity is 70% of the initial light beam intensity