500 gram mein Main 4 gram n a o h Gola ho to balon ki molalta gyat kijiye
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Caustic soda: NaOH * Molar Mass of caustic soda: 40 g/mol Moles of caustic soda ... What is the molality when 20 g of NaOH is dissolved in 500 cm^3 of water? ... How much caustic soda NaOH do I need to rise the pH to 7.5 of a water tank with a ... What is the molarity of 4 grams of NaOH dissolved in 250 ml of solution?
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