Air was passed through several reagents shown in the flow chart below. Write an equation for the reaction which takes place in the chamber with
(b) Name one gas, which escapes from the chamber containing magnesium powder.
Air
Concentrated
KOH solution
(a)
magnesium powder
Give a reason for your answer
Excess heated
copper turnings
Excess heated
magnesium
(1 mark)
(2 marks

8.7 degrees celsius and 15.6 degrees fahrenheit

Ametal with a large number of free flowing electrons most likely has good conductivity

Those are different gas lawshere is a brief description of themcharles's law states that volume and temperature are directly proportional to each other as long as pressure is held constant.  boyle's law asserts that pressure and volume are inversely proportional to each other at fixed temperature.gay-lussac's law introduces a direct proportionality between temperature and pressure as long as it is at a constant volume.    source: