We calculate all of our gravel and sand by the tonnage formula: Length (FT) x Width (FT) x Depth (IN), Divide by 200, Multiply by 1.103 = Metric Tonnes. Divide your Metric Tonnes by 1.3 (approximate weight per yard) to get your final yardage.
HBase is an open-source, distributed, column-oriented store modeled after Google's Bigtable. Just as Bigtable leverages the distributed data storage provided by the Google File System, HBase provides Bigtable-like capabilities on top of Hadoop. It... (more)
In this reaction, HF is the species losing the proton (H+), making it the acid. Water is. the species accepting the proton, to form the hydronium ion, H. 3O. +, making it the base. The F- (aq) is called the conjugate base of HF. It can gain a proton in the reverse. reaction.