Article VII of the Constitution required nine of thirteen states to ratify the Constitution for it to become law. In June 1788, New Hampshire became the ninth state. Rhode Isl â¦ and was the last of the states to ratify, in May 1790.
Storage Volume. A small (50- to 60-gallon) storage tank is usually sufficient for one to two three people. A medium (80-gallon) storage tank works well for three to four people. A large tank is appropriate for four to six people. For active systems, the size of the solar storage tank increases with the size of the collector -- typically 1.5 gallons per square foot of collector.
The larger your tank, the longer you can go before having a delivery scheduled. Home propane tanks range in size from 120 to over 1,000 gallons. Be sure to ask what size the tank is so that you know how often youâll be in need of a refill. Propane tanks can be either above or underground.