What are the 2 types of weathering? Physical and Erosion
Chemical and Physical
Chemical and rust
Erosion and acid damage

If 10.g of agno3 is available, what volume of 0.25 m agno3 can be prepared

George is a dalmatian puppy. describe what happens to light that allows you to see george’s black and white coat.

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.