The oxidation state +5 can be produced by dissolving manganese dioxide in molten sodium nitrite. Manganate (VI) salts can be produced by dissolving Mn compounds, such as manganese dioxide, in molten alkali while exposed to air. Permanganate (+7 oxidation state) compounds are purple, and can give glass a violet color. Potassium permanganate, sodium permanganate, and barium permanganate are all potent oxidizers.
Driving distance from Corpus Christi, TX to San Antonio, TX. The total driving distance from Corpus Christi, TX to San Antonio, TX is 144 miles or 232 kilometers. Your trip begins in Corpus Christi, Texas. It ends in San Antonio, Texas.
There are 73.59 miles from Austin to San Antonio in southwest direction and 39.65 miles (63.81 kilometers) by car, following the I-35 and US-290 route. Austin and San Antonio are 1 hour 6 mins far apart, if you drive non-stop. This is the fastest route from Austin, TX to San Antonio, TX. The halfway point is New Braunfels, TX. Austin, TX and San Antonio, TX are in the same time zone (Central Daylight Time). Current time in both locations is 4:34 pm.