'); (window.slotbydup=window.slotbydup || []).push({ id: '8096091', container: s, size: '580,90', display: 'inlay-fix' });})(); 实验:检验溶液的酸碱性 结论: (1)凡是能使紫色石蕊试液变红的溶液都是酸性溶液,并...
'); (window.slotbydup=window.slotbydup || []).push({ id: '8096091', container: s, size: '580,90', display: 'inlay-fix' });})(); 两种物质反应,其中一种有剩余: (1)酸与碱反应型 关注所给物质的量是物质的量浓度还...
'); (window.slotbydup=window.slotbydup || []).push({ id: '8096091', container: s, size: '580,90', display: 'inlay-fix' });})(); 1、物质溶解于水时,有的放热会使溶液温度升高,有的吸热会使溶液温度降低。请用广...
'); (window.slotbydup=window.slotbydup || []).push({ id: '8096091', container: s, size: '580,90', display: 'inlay-fix' });})();...
'); (window.slotbydup=window.slotbydup || []).push({ id: '8096091', container: s, size: '580,90', display: 'inlay-fix' });})(); 1、气体的溶解平衡是指在密闭容器中,溶解在液体中的气体分子与液体上面的气体分子...
'); (window.slotbydup=window.slotbydup || []).push({ id: '8096091', container: s, size: '580,90', display: 'inlay-fix' });})(); 硫酸钠溶的解度 温度/℃ 溶解度(克/100mL水) 0 4.9 10 9.1 20 19.5 30 40.8 40 48.8 50 60 45.3 70...
'); (window.slotbydup=window.slotbydup || []).push({ id: '8096091', container: s, size: '580,90', display: 'inlay-fix' });})(); 中考网整理了关于2022年初中化学溶液:溶液的稀释。希望对同学们有所帮助,仅供参考...
'); (window.slotbydup=window.slotbydup || []).push({ id: '8096091', container: s, size: '580,90', display: 'inlay-fix' });})(); 中考网整理了关于2022年初中化学溶液:溶质质量分数的计算公式。希望对同学们有所帮...
'); (window.slotbydup=window.slotbydup || []).push({ id: '8096091', container: s, size: '580,90', display: 'inlay-fix' });})(); 中考网整理了关于2022年初中化学溶液:溶解度曲线。希望对同学们有所帮助,仅供参考...
'); (window.slotbydup=window.slotbydup || []).push({ id: '8096091', container: s, size: '580,90', display: 'inlay-fix' });})(); 中考网整理了关于2022年初中化学溶液:气体溶解度。希望对同学们有所帮助,仅供参考...