Calculate sums

Usage examples of add.

Weeden gave it to his companion after the end, as a mute clue to the abnormality which had occurred, or whether, as is more probable, Smith had it before, and added the underscoring himself from what he had managed to extract from his friend by shrewd guessing and adroit cross-questioning.

I can assure you I have quite a lot at my disposal all kinds of different spells fee faw fums, mumbo jumbos, abraxas, love potions, he glanced quickly at the queen here and added, though I see you have no need of the last of those, having a very beautiful wife whom you love to distraction.

And to rage was added fear: fear that once on her own she might complain that he had sexually abused her as a child, and, worse still, that she might voice her suspicions about the fate of some of the young women she had seen in Cromwell Street.

Africa had been abysmal, though in truth his aim had been more to occupy himself and to avoid his father, than to add to his income.

A special test for sulphide may be made by adding a drop or two of solution of acetate of lead to four or five c.

Add 20 grams of sodium acetate, warm, and precipitate the lead with a dilute solution of potassium chromate.

Next add a strong solution of sodium acetate, until the solution ceases to darken on further addition, then dilute with water to half a litre.

Filter off the precipitate and wash with hot water containing a little sodium acetate, dissolve it off the filter with hot dilute hydrochloric acid, add ammonia in excess, and pass sulphuretted hydrogen for five minutes.

After cooling, a solution of sodium acetate is added until the colour of the solution is no longer darkened.

To convert, for example, a solution of a substance in hydrochloric acid into a solution of the same in acetic acid, alkali should be added in excess and then acetic acid.

Boil off the gas, add ammonia until a precipitate is formed, and then acidify somewhat strongly with acetic acid.

Add acetic acid until the solution is acid and the precipitate is quite dissolved.

To separate these, ammonia is added till the solution is alkaline, and then acetic acid in slight excess.

After precipitating as ammonic-magnesic phosphate with sodium phosphate, and well washing with ammonia, it is dissolved in dilute hydrochloric acid, neutralised with ammonia, and sodic acetate and acetic acid are added in the usual quantity.

Wool dyes best in a slightly acid bath, and this may be taken advantage of in dyeing the yellows and blues of this group by adding a small quantity of acetic acid.