A sample of sulfur dioxide occupies a volume of 652.45 ml at 40 and 720.51 mmHG what volume will the sulfur dioxide occupy at STP?

Why do cells appear different in distilled water than they do in 10% salt water?

Apush or pull that moves or changes and object when to objects touch

Abeaker with 2.00×102 ml of an acetic acid buffer with a ph of 5.000 is sitting on a benchtop. the total molarity of acid and conjugate base in this buffer is 0.100 m. a student adds 4.70 ml of a 0.360 m hcl solution to the beaker. how much will the ph change? the pka of acetic acid is 4.740.