ROUND: â This function is used for rounding a number to a specified number of digits. For Example:Cell A1 is contains the number 456.25. To round the number, follow below given steps:-. Write the formula in cell B1.
The boiling point of the alcohol ethanol is 78.29 Â°C, compared to 69 Â°C for the hydrocarbon hexane (a common constituent of gasoline), and 34.6 Â°C for diethyl ether. Alcohols, like water, can show either acidic or basic properties at the-OH group.With a pKa of around 16-19, they are, in general, slightly weaker acids than water, but they are still able to react with strong bases such as sodium hydride or reactive metals such as sodium.he boiling point of the alcohol ethanol is 78.29 Â°C, compared to 69 Â°C for the hydrocarbon hexane (a common constituent of gasoline), and 34.6 Â°C for diethyl ether. Alcohols, like water, can show either acidic or basic properties at the-OH group.
Along with ethanol, isopropyl alcohol is one of the types of alcohol commonly used as the primary ingredient of rubbing alcohol, the other ingredient being denatured alcohol. But to keep things simple, letâs just call it rubbing alcohol. Rubbing alcohol is known as surgical spirit in some countries, including the UK and Ireland. Under both names, the solution is typically 70% isopropyl alcohol or ethanol and 30% distilled water. Now, rubbing alcohol does come with a few cautions. Firstly, itâs got quite the aroma, so always use it in a well-ventilated area, serious, this stuff is strong.