diff --git a/borman-exercise-3-10.ipynb b/borman-exercise-3-10.ipynb
index a0f59b9..e22b7e5 100644
--- a/borman-exercise-3-10.ipynb
+++ b/borman-exercise-3-10.ipynb
@@ -1,7 +1,6 @@
 {
  "cells": [
   {
-   "attachments": {},
    "cell_type": "markdown",
    "metadata": {},
    "source": [
@@ -55,15 +54,27 @@
     "import cantera as ct\n",
     "\n",
     "# Get all of the Species objects defined in the GRI 3.0 mechanism\n",
-    "species = {S.name: S for S in ct.Species.listFromFile('gri30.cti')}\n",
+    "species = {}\n",
+    "for S in ct.Species.listFromFile('gri30.cti'):\n",
+    "    species[S.name] = S\n",
     "\n",
     "# Create an IdealGas object with selected species\n",
-    "complete_species = [species[S] for S in (str.split(' H2 O2 N2 CO2 CO '))]\n",
+    "complete_species = []\n",
+    "for Sname in (str.split(' H2 O2 N2 CO2 CO ')):\n",
+    "    complete_species.append(species[Sname])\n",
+    "\n",
     "cair = ct.Solution(thermo='IdealGas', species=complete_species)\n",
     "\n",
     "cair()"
    ]
   },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "## Set Initial Condtion and Calculate Equilibrium"
+   ]
+  },
   {
    "cell_type": "code",
    "execution_count": 2,
@@ -105,6 +116,13 @@
     "cair.equilibrate('TP')\n",
     "cair()"
    ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": []
   }
  ],
  "metadata": {