Problem: Calculate the molarity of an acetic acid solution if 34.57 mL of this solution are needed to neutralize 25.19 mL of 0.1025 M sodium hydroxide. CH3COOH (aq) + NaOH (aq) Na+(aq) + CH3COOH-(aq) + H2O (l). Strategy: 1  Figure out how many moles of the titrant (in this case, the base) were needed.alculate the molarity of an acetic acid solution if 34.57 mL of this solution are needed to neutralize 25.19 mL of 0.1025 M sodium hydroxide. CH3COOH (aq) + NaOH (aq) Na+(aq) + CH3COOH-(aq) + H2O (l). Strategy: 1  Figure out how many moles of the titrant (in this case, the base) were needed.
Universal Disk Format (UDF) Universal Disk Format (UDF) is a CD-ROM and DVD file system standard developed as a means of ensuring consistency among data written to various optical media, by facilitating both data interchange and the implementation of the ISO/IEC 13346 standard. UDF is required for DVD-ROMs, and is used by DVD to contain MPEG audio/video streams.
Almost all DVD-Video discs use the UDF bridge format, which is a combination of the DVD MicroUDF (a subset of UDF 1.02) and ISO 9660 file systems. The UDF bridge format provides backwards compatibility for operating systems that support only ISO 9660.