Acontainer has the dimensions of 30 cm × 50 mm × 0.1 m. the density of its contents is 2.5 g/cm³.
what is the mass of the substance in kilograms?
d=m/v
3.8 kg
38 kg
380 kg
3,800 kg

The molecular formula for caffeine is cshion402. which of the following elements is not found in caffeine?

1) in saturated limewater, [h+ ]=3.98x10-13 m. a) find [oh]-/ b) what is the ph? / c) is the solution acidic, basic, or neutral? / 2) in butter, [h+ ]=6.0x10-7 m. a) find [oh]-/ b) what is the ph? / c) is the solution acidic, basic, or neutral? / 3) in peaches, [oh]=3.16x10-11 m a) find [h+ ]/ b) what is the ph? / c) is the solution acidic, basic, or neutral? / 4) during the course of the day, human saliva varies between being acidic and basic. if [oh]=3.16x10-8 m, a) find [h+ ]/ b) what is the ph? / c) is the solution acidic, basic, or neutral? /

What type of electromagnetic radiation has a shorter wavelength than blue light