DOESthe “Handy Man” ever burn himself? Of course. One of the best, most convenient remedies he can use is a solution of picric acid in water. It is very satisfying and just a little gratifying ...

Dissolve the picric acid in water, add sufficient sulphuric acid to give the mixture a slightly acidulous taste, and then add carmine of indigo according to the shade of green desired. To dia silk ...

Barrels of a highly explosive acid once used to make bombs have been discovered alongside other hazardous chemicals at a warehouse. Officials found 300kg of picric acid at the industrial unit near ...

Christensen, Clayton M., and Michael E. Raynor. The Innovator's Solution: Creating and Sustaining Successful Growth. Boston: Harvard Business School Press, 2003.

The power index values of some primary and secondary explosive substances are presented in Table 5.14. Table 5.14: The power index of some primary and secondary explosive substances taking picric acid ...

All alkaline solutions contain more hydroxide ions than hydrogen ions. Adding water to an acid or base will change its pH. Water is mostly water molecules so adding water to an acid or base ...

This story appears in the December 2011 issue of National Geographic magazine. At the time of Jack the Ripper, a hard time for London, there lived in that city a mild-mannered stenographer named ...

CRN‘s Solution Provider 500 ranks the top integrators, service providers and IT consultants in North America by services revenue. CRN breaks out which solution providers in each U.S. state and ...

The name of the salt produced can be worked out from the names of the acid and the alkali. Chemical equations can be written to describe a neutralisation reaction. A pH of 7 means a solution is ...

The U.S. surgeon general’s call for mandatory, tobacco-style warnings on social media to raise awareness about its association with “significant mental health harms” is an important ...