Select all actions below that you must take to ensure laboratory safety during the experiment.
Check all that apply.
Use tongs to handle the hot beaker.
Check the beaker for chips prior to heating on
the hot plate.
Turn the hot plate off after use.
Handle the capillary tube with oven mitts or
tongs.
Keep the work area clear.

Question 17 hydrogen is manufactured on an industrial scale by this sequence of reactions: +ch4gh2og ⇌ +cog3h2g k1 +cogh2og ⇌ +co2gh2g k2 the net reaction is: +ch4g2h2og ⇌ +co2g4h2g k write an equation that gives the overall equilibrium constant k in terms of the equilibrium constants k1 and k2. if you need to include any physical constants, be sure you use their standard symbols, which you'll find in the aleks calculator.