(Science)The low pressure area near Earth’s equator is filled by cool air moving in from . A

Europe and South America
B

the North and South Pole
C

the Prime Meridian
D

the Atlantic and Pacific Ocean

Identify the correct mole ratio for each substance. sodium chloride (nacl) na: cl = 1: ammonium nitrate (nhno) h: o = 4:

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.

What are the other two pieces of glassware you used in this experiment that you could obtain hundredths digit accuracy?