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The National Association for Home Care & Hospice is an association for providers of hospice care in the United States.It represents 33,000 home care and hospice organizations and is based in Washington DC.
National Aboriginal Hockey Championships (NAHC) is an ice hockey championship established in Canada by the Aboriginal Sport Circle. The annual tournament provides an opportunity for U15 (Bantam) and U18 -aged Indigenous youth across Canada to compete for the NAHC title.
The Native American Health Center, Inc. was founded in 1972 as the Urban Indian Health Board, Inc. [2] NAHC operates two sites in San Francisco, two sites in Oakland, one site in Richmond, and eight school based health centers. [3] NAHC provides medical, dental and family services to Native Americans and the residents of the surrounding ...
Sodium hydrogenoxalate or sodium hydrogen oxalate is a chemical compound with the chemical formula NaHC 2 O 4.It is an ionic compound.It is a sodium salt of oxalic acid H 2 C 2 O 4.It is an acidic salt, because it consists of sodium cations Na + and hydrogen oxalate anions HC 2 O − 4 or HO−C(=O)−CO − 2, in which only one acidic hydrogen atom in oxalic acid is replaced by sodium atom.
NAHC may refer to: National Aboriginal Hockey Championships; National Association of Healthcare Consultants, now a part of National Society of Certified Healthcare ...
Potassium hydrogenoxalate is a salt with formula KHC 2 O 4 or K + ·HO 2 C-CO 2 −.It is one of the most common salts of the hydrogenoxalate anion, and can be obtained by reacting potassium hydroxide with oxalic acid in 1:1 mole ratio.
Sodium oxalate starts to decompose above 290 °C into sodium carbonate and carbon monoxide: [2]. Na 2 C 2 O 4 → Na 2 CO 3 + CO. When heated at between 200 and 525°C with vanadium pentoxide in a 1:2 molar ratio, the above reaction is suppressed, yielding instead a sodium vanadium oxibronze with release of carbon dioxide [6]
Ammonium oxalate is a chemical compound with the chemical formula [N H 4] 2 C 2 O 4.Its formula is often written as (NH 4) 2 C 2 O 4 or (COONH 4) 2.It is an ammonium salt of oxalic acid.It consists of ammonium cations ([NH 4] +) and oxalate anions (C 2 O 2− 4).