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It is not necessary.
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∙ 14y ago
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Why is it necessary to dry residual water with calcium chloride before distillation of tert-butyl chloride?
Tert-butyl chloride is not soluble in water. A solution is necessary to perform a distillation.
Why is it necessary to dry ice before adding to water in an experiment?
Because if the ice is wet then you've got ice and water there and 1 these have different thermal properties 2 you won't necessarily know the amount of water that's there so if you assume the weight of "ice" is all ice your results will be wrong.
What can be the hypothesis for dry ice bowling when adding water to it?
Water is hottest.
Should you dry a peach seed before you plant it?
Not necessary
Is it necessary to dry clean the conical flask before use?
yes
What can you use instead of instant dry Yeats?
You can use active dry yeast as a substitute for instant dry yeast. However, you will need to dissolve it in warm water before adding it to your recipe. Another option is using fresh yeast, but be sure to adjust the quantity as it is not as concentrated as dry yeast.
If a cell in a wet cell battery goes dry can it be revived by adding distilled water?
yes with distilled water
When is it necessary to feed houseplants?
Feed plants a small amount every time you water them. It's best not to let them get bone dry before rewatering them unless they are cactus.
Why must a test tube be dry before adding sodium metal?
The sodium is very reactive with water. Exothermic reaction, lots of heat and fire. See the related question below.
What does reddish sun has water in his eye before long you won't be dry mean?
what does it mean if a reddish sun has water in his eyes;before long you won't be dry
Why is it necessary to dry your product after esterication?
Water will be the byproduct of esterification and hence the product should be dried (to remove water).
Why is it necessary to use basement waterproofing in dry climates?
Basement waterproofing is always necessary even in dry climates due to the potential for water and consequent mold to form in below-ground environments.
