Chemistry, 02.06.2021 08:00 dxpebetty64
In an acid-base reaction, indicators are used to determine the acidity or alkalinity of a solution. Here in the below table, depicts some common indicators and their colors with acids and alkali. Study the table below and answers the questions. (A) What color would methyl orange turn with: (i) lemonade ( ii) dish -wash (iii) bleach?
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According to the tide table below what time of day will the highest tide occur?
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Chemistry, 22.06.2019 04:00
Tin has ten stable isotopes. the heaviest, 124sn, makes up 5.80% of naturally occuring tin atoms. how many atoms of 124sn are present in 82.0 g of naturally occurring tin? what is the total mass of the 124sn atoms in this sample?
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Chemistry, 22.06.2019 07:30
In a reaction (at equilibrium) that makes more moles of gas than it consumes, what is the effect of increasing the pressure?
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In an acid-base reaction, indicators are used to determine the acidity or alkalinity of a solution....
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