Answer
B. acid + base --> salt + water
Explanation
Acids are substances that dissolve in water to produce hydrogen ions, H+.A base is a substance that dissolves in water to produce hydroxide ions, OH-.In a chemical reaction of an acid and a base, the products are a salt and water.For example when hydrocholoric acid is added to sodium hydroxide, a salt namely sodium chloride is formed with additional water.
In three hours and twenty minutes from 1:40 will be 5:00
There are 1000 grams in a kg.
To convert g to kg, dovide by 1000.
3.5/1000= 0.0035 kg
Final answer: D
Answer:
n Al= 10/27( mol)- >n Al2O 3 =5/27(mol)
Explanation:
Answer:
answer willl be gold
Explanation:
bcz 1st highest thermal conductivity is having solver
then it is followed by copper , gold
so gold will be the answer