Tag Archives: Analysis

Chemistry Dimensional Analysis Problem?

While prospecting, Bob finds a gold nugget which has a mass density of 19.2g/cm^3. When Bob dropped it into water in a graduated cylinder the water level increased by 15.0mL. How many grams of gold did Bob have?

Can someone tell me the answer to this as well as HOW to SOLVE it.

In qualitative analysis, what may be some possible sources of error?

Basically, you add compounds (ex. NaCl) to solutions to detect whether ions are present. The ion would displace the cation (if a metal) and a precipitate would form.

What would a source of error be?

Chemistry Dimensional Analysis Problem?

While prospecting, Bob finds a gold nugget which has a mass density of 19.2g/cm^3. When Bob dropped it into water in a graduated cylinder the water level increased by 15.0mL. How many grams of gold did Bob have?

Can someone tell me the answer to this as well as HOW to SOLVE it.

Chemistry Dimensional Analysis Problem?

While prospecting, Bob finds a gold nugget which has a mass density of 19.2g/cm^3. When Bob dropped it into water in a graduated cylinder the water level increased by 15.0mL. How many grams of gold did Bob have?

Can someone tell me the answer to this as well as HOW to SOLVE it.