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}ĿijGɫhСMͬWþӋyÌҵļסķNUҺpH±FՈһ򞲢ش

1ȡҺSքe1~2Οoɫ̪ԇҺʹ̪ԇҺ׃tďUҺ

2ώ֪քeδĚҺϡᡣ˷ֹUҺhȾС”Һεȫ˕rҺpH 7=ԓĻWʽ飺 СfҺе|߀rLķأՈԓό ʡ׷ʡ⛷ʡͺϷʡ

𰸡1 2= HNO3+KOH=KNO3+H2O ͺϷ

ԇ}1oɫ̪ԇҺAAԣҺ׃tʹ̪ԇҺ׃tďUҺ

2քeδĚҺϡᣬҺεȫҺ˕rҺpH=7ԓĻWʽ飺HNO3+KOH=KNO3+H2OIBԪKNڏͺϷ

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ĿлW Դ

}ĿһƿʵĘ˺Óֻ֪NH4ClNH42SO4NH4HCO3[CONH22]еһNՈ̽

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}ĿwҪԴ

[}]ǵȫȼaCO2H2OɴܷCֻ̼Ԫغ͚ԪؽMɵЙC

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ĿлW Դ

}ĿijоԌWСMڌаlFHAҺʹ̪Һ׃tNa2CO3ҺҲʹ̪Һ׃tAҺʹ̪Һ׃tAˮҺнxOH-ôNa2CO3ҺоķNӿʹ̪Һ׃tأOӋˆD3Ոһ̽

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}Ŀ2015 3 20 “χl棺2030꣬ȫ40%ćҺ͵؅^Rɺ}sˮͺ_lˮYԴÿ񑪱M؟κxPˮJR_

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