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Calculate the weight in grams of three liters of glycerin that has a density of 1.26 g/mL.

Convert 6.25% to a ratio strength. 

A valid argument can have a false conclusion.

A 5 mg/mL stock solution is prepared. If 4mL of a 1.25 mg/mL solution is desired, what is the volume (in mL amount) of stock solution is needed to make this solution?

In the passage just considered, the words “thus” and “since” appear as indicator words. What kind of indicators are they? If you’re old enough to legally serve in the military, then you should be able to legally drink alcohol. Thus, the legal drinking age should be eighteen since eighteen-year-olds are old enough to legally serve in the military. Don’t ask me whether eighteen is a good minimum age for military service! That’s a different issue.

The following passage contains exactly one argument. Identify the argument’s conclusion. All humans are mortal. Consequently, Socrates is mortal, for Socrates is human. Socrates, by the way, was not scared of death.

“Hand over your wallet” is not a claim.

Is the following argument valid or invalid? 1. If God exists, then humans have free will. 2. Humans have free will. So, God exists.

In the passage just considered, the words “consequently” and “for” appear as indicator words. What kind of indicators are they? All humans are mortal. Consequently, Socrates is mortal, for Socrates is human. Socrates, by the way, was not scared of death.

Peter Singer believes that it would be admirable/generous, but not morally required, of you to donate a very large proportion of your disposable income to charity.