Impossible to answer !... It depends how long the smoker draws on the cigarette each time - and how long is left between 'puffs'.
20
If you mean per cigarette pack. Then, it depends on the state and year. It differs
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35mg
About 15 minutes each cigarette smoked.
marlboro lights menthol : Tar Volume 10 mg Nicotine Volume 0.8 mg
I've heard 2.5 minutes per cigarette
On average, one egg is released per month.
about 4 packs.
A nebuliser dose of ventolin is either 2.5mg or 5mg in 2.5 mls saline. I assume you mean a 100mcg per puff inhaler, which would obvs be 600mcg in 6 puffs. A 2.5mg neb is worth 25 puffs of a 100mcg inhaler, so 6 puffs via spacer is about a quarter of a neb dose (i.e. not that much!)
Cigarette smoke contains up to 11.5 nanograms of mercury per cigarette in mainstream smoke and up to 16.6 nanograms of mercury per cigarette in side stream smoke. A nanogram is a billionth of a gram. Mercury is a heavy metal that exists in many places throughout the earth. As a result, some of the food we eat contains varying trace levels of mercury. The same applies to tobacco.
A Winston White box cigarette typically contains around 0.8mg of nicotine per cigarette.