Answer:
CaI2
Here 2 will be small or lower like depicted in figure
Explanation:
CaI2 or Calcium Iodide is the ionic compound formed when calcium and Iodine react with each other. If we talk about physical properties it is a salt that is colorless and highly soluble in water. It is used a s a food for cats and other properties are similar to the salts of related type like calcium chloride.
It also takes part in many single displacement reaction, such as below mentioned where sodium displaces calcium with itself:
CaI2 + 2 Na → 2 NaI + Ca
Hope it helps!
2.0 L
Answer:
Solution given:
no. of mole(n)=3.0mole
molarity(M)=1.5M
we have
<u>Volume of a substance is equal to the ratio of its no of mole to its molarity.</u>
By this we get a relation:
Volume=no.of mole/molarity
substituting value
Volume=3.0/1.5=2
The required volume is 2 litre.
Answer:
synthesis/combination
Explanation:
There are 5 main types of reactions.
combination/synthesis, decomposition, single-replacement, double-replacement, and combustion
synthesis/combination - A+B → AB
Decomposition - AB → A+B
single- replacement - A + BC → AC + B
double replacement - AB + CD → AD + CB
combustion - example - C3H8(g) + 5O2(g) → 3CO2(g) + 4H2O(g)
If you wanted to balance this
the answer would be →
False
Water makes up 99 percent with 1 percent being other minerals and compunds.
Logically, when you see sweat it will appear 100% water and it will taste salty.