№ 1 氨水浓度——比重对照表 NH3 NH3 比重 NH3 NH3 比重 NH3 NH3 比重 % g/l % g/l % g/l 0.047 0.463 0.9980 1.844 18.24 0.9902 3.684 36.18 0.9824 0.094 0.927 0.9978 1.890 18.70 0.9900 3.732 36.65 0.9822 0.142 1.390 0.9976 1.936 19.15 0.9898 3.780 37.11 0.9820 0.189 1.854 0.9974 1.982 19.60 0.9896 3.829 37.58 0.9818 0.236 2.318 0.9972 2.028 20.05 0.9894 3.878 38.06 0.9816 0.284 2.782 0.9970 2.074 20.50 0.9892 3.927 38.53 0.9814 0.331 3.245 0.9968 2.120 20.96 0.9890 3.976 39.01 0.9812 0.378 3.709 0.9966 2.166 21.41 0.9888 4.025 39.48 0.9810 0.425 4.173 0.9964 2.212 21.86 0.9886 4.074 39.95 0.9808 0.473 4.636 0.9962 2.258 22.31 0.9884 4.123 40.43 0.9806 0.520 5.100 0.9960 2.304 22.76 0.9882 4.172 40.90 0.9804 0.566 5.560 0.9958 2.350 23.21 0.9880 4.221 41.38 0.9802 0.612 6.020 0.9956 2.397 23.67 0.9878 4.270 41.85 0.9800 0.658 6.480 0.9954 2.444 24.13 0.9876 4.319 42.32 0.9798 0.704 6.940 0.9952 2.491 24.59 0.9874 4.368 42.79 0.9796 0.750 7.400 0.9950 2.538 25.05 0.9872 4.417 43.26 0.9794 0.796 7.860 0.9948 2.585 25.54 0.9870 4.466 43.73 0.9792 0.842 8.320 0.9946 2.652 25.97 0.9868 4.515 44.20 0.9790 0.888 8.781 0.9944 2.679 25.43 0.9866 4.564 44.67 0.9788 0.934 9.240 0.9942 2.726 26.89 0.9864 4.613 45.14 0.9786 0.980 9.700 0.9940 2.773 27.35 0.9862 4.662 45.61 0.9784 1.025 10.14 0.9938 2.820 27.81 0.9860 4.711 46.08 0.9782 1.070 10.58 0.9936 2.868 28.28 0.9858 4.760 46.55 0.9780 1.115 11.02 0.9934 2.916 28.74 0.9856 4.809 47.02 0.9778 1.160 11.45 0.9932 2.964 29.21 0.9854 4.858 47.49 0.9776 1.205 11.90 0.9930 3.012 29.67 0.9852 4.907 47.96 0.9774 1.250 12.34 0.9928 3.060 30.14 0.9850 4.956 48.43 0.9772 1.295 12.78 0.9926 3.108 30.61 0.9848 5.005 48.90 0.9770 1.340 13.22 0.9924 3.126 31.07 0.9846 5....