4. Results of testing solutions with four synthetic Indicators. Solution 0.1M HC1 0.1M H.PO, IM CH,COOH 0.1M NH.NO, DI w
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4. Results of testing solutions with four synthetic Indicators. Solution 0.1M HC1 0.1M H.PO, IM CH,COOH 0.1M NH.NO, DI w
solutions with four synthetic Indicators. Solution 0.1M HC1 0.1M H.PO, IM CH,COOH 0.1M NH.NO, DI water 0.1M NaCl 01MNH, 0.1M NIOH 1 2 3 4 5 6 7 Thymol Blue Dark 8 Pink 0.1M HCI 0.1M H,PO, 0.1M CH,COOH 0.1M NH.NO, DI water Indicator Color change 0.1M NaCl Methyl Orange 01MNH, 0IM NIOH Orange Dark Methyl Red orange light Red yellow/ Dark orange orange Yellow orange bright red- Orange Yellow orange/red-pe Yellow/ yellow/ light Re Brown Brown Blue Dark orange yellop red light Blue brown Blue grange yellow Dark light "Blue Orange Brown Blue Pink light Table 19.5. Results of testing solutions with pH paper and measuring pH using pH meter. Solution Indicator Color change Assign pH value Rink light Red/Pink Rod/Pink Pink Bink Bromothymol Blue Dark light purple light purple light pune yellow Yellow Yellow Dark Green Diyal Blue green Dank yellow Natural Indicator is Cabbage PH value
4. Results of testing