From e4bc7b8eb95f82d5dde2e2aedfd2001a37d125c2 Mon Sep 17 00:00:00 2001
From: David L Parkhurst <dlpark@usgs.gov>
Date: Mon, 3 Aug 2015 13:41:50 +0000
Subject: [PATCH] MINTEQ version 4 has wrong sign for delta H of NH3.

git-svn-id: svn://136.177.114.72/svn_GW/phreeqc3/trunk@10038 1feff8c3-07ed-0310-ac33-dd36852eb9cd
---
 minteq.v4.dat | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/minteq.v4.dat b/minteq.v4.dat
index 525a169c..b3ec9552 100644
--- a/minteq.v4.dat
+++ b/minteq.v4.dat
@@ -3411,7 +3411,7 @@ Mn+2 + SeO4-2 = MnSeO4
 		#T and ionic strength:	 0.00 25.0
 NH4+ = NH3 + H+
 	log_k	-9.244
-	delta_h	-52	kJ
+	delta_h	52	kJ
 	-gamma	0	0
 		#                  Id:	3304900
 		#        log K source:	NIST46.3