For example, pH 10 is ten times more alkaline than pH 9 and 100 times (10 times 10) more alkaline than pH 8. Pure water is neutral. But when chemicals are mixed with water, the mixture can become either acidic or basic. Examples of acidic substances are vinegar and lemon juice.
For Office 2013, the lineup of packages available through retail channels remains the same, but Microsoft is bumping prices significantly. Office Home & Student, which includes Word, Excel, PowerPoint, and OneNote, will cost $140, up 17% from the current $120. Office Home & Business, which includes the above apps plus Outlook, will go for $220, up 10% from the current price of $200.
Audi A3: The Edmunds A-rated Audi A3 is the leader in the entry-level luxury sedan segment. Depending on trim levels and options, the Audi will cost $2,000-$4,000 more than a comparable Acura ILX, but its advantage in quality, performance and prestige may justify the financial penalty.