Formic acid contains 53 g L â1 hydrogen at room temperature and atmospheric pressure. By weight, pure formic acid stores 4.3 wt% hydrogen. Pure formic acid is a liquid with a flash point 69 Â°C (cf. gasoline â40 Â°C, ethanol 13 Â°C). 85% formic acid is not flammable.
Tombstone is located in Cochise County of southeast Arizona, 70 miles southeast of Tucson, 20 miles east of the San Pedro River and 15 miles southwest of the Dragoon Mountains.
detailed map of Prescott and near places. Welcome to the Prescott google satellite map! This place is situated in Yavapai County, Arizona, United States, its geographical coordinates are 34Â° 32' 24 North, 112Â° 28' 4 West and its original name (with diacritics) is Prescott. See Prescott photos and images from satellite below, explore the aerial photographs of Prescott in United States.