The density of titanium metal is 4.51 g/cm3 at 25 ∘C What mass of titanium displaces 68.6 mL of water at 25 ∘C∘C?

The mass of titanium displaces 68.6 mL of water is 309.4 g.

Explanation:

Given that:-

Also, 1  = 1 mL

So,

The expression for the calculation of density is shown below as:-

Using the above expression to calculate the mass as:-

Applying the values to calculate the mass as:-

The mass of titanium displaces 68.6 mL of water is 309.4 g.

1. a)c-14 has two more protons

2. d)they have different numbers of protons, neutrons, and valence electrons; they are all gases at room temperature.

3. c) iron and nickel.