Classify each of these soluble solutes as either a strong electrolyte, a weak electrolyte, or a non-electrolyte a) Sulfuric acid- H2SO4 b) Potassium hydroxide- KOH c) Carbonic acid- H2CO3 d) Ammonia- NH3 e) Potassium chloride- KCl f) Butanol-...
Predict whether or not a precipitate will form if NaNO3 reacts with AgNO3. If a precipitate will form, write its formula. What precipitate is formed when Ni(NO3)2 is mixed with Li2S? What precipitate is likely to form when aqu...
2周来发作频繁且有夜间睡眠中发作。2小时前出现剑突下剧烈疼痛,向胸部放射,伴憋闷、大汗,症状持续不缓解,急诊平车入院。既往有高血压病史10年,糖尿病病史5年,有吸烟史。查体:T36.2℃,BP160/80mmHg。急性病容,口唇无紫绀,双肺呼吸音清,心率103次/分,律不齐,早搏15次/分,A2>P2,腹软,无...