Answer:
iron (III) bromide
Explanation:
Bronsted-Lowry acid -
The species which can release proton , when dissolved in water .
Lewis acid -
The electron deficient species are called the Lewis acid .
From the question ,
The iron (III) bromide is a Lewis acid but not a Bronsted- Lowry acid because it can accept electrons pairs but cannot release proton .
The other options are -
The hydronium ion, the hydrochloric acid and the acetylene are Bronsted- Lowry acids because they can release proton .
And since , all the Bronsted- Lowry acids are Lewis acids .
Answer:
Uranium can be isolated from its ores by dissolving it as UO 2(NO3)2, then separating it as solid UO2(C2O4)∙3H2O.
Answer:
The Density of the cube of metal is 2.675g/mL or 2675kg/mL.
Explanation:
Given the following data;
Mass of metal = 1.45kg to gram (g) = 1.45 × 1000 = 1450g
Volume of the cube of metal = 542mL
Density = ?
Density can be defined as mass all over the volume of an object.
Simply stated, density is mass per unit volume of an object.
Mathematically, density is given by the equation;
Substituting into the equation, we have;
<em>Density = 2.675g/mL</em>
In kilograms, the density is 2.675 x 1000 = 2675kg/mL.
I would except daughter fruit flies to have 8 chromosomes because that’s how many the adult has
Answer:the horizontal rows in the periodic table are called periods
Explanation:Btw the vertical ones are called groups or families.
