Tuesday
March 31, 2015

Homework Help: college chemistry

Posted by christy on Tuesday, February 3, 2009 at 9:23pm.

Calculate the % empty space in 1 mole of water at 25 degree C (d=0.9971g/ml). The volume of a water molecule can be taken as the sum of the volumes of the 2 hydrogen molecules and the oxygen atom. Use the single bonded covalent radii of 37pm for hydrogen and 66pm for oxygen.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

college chem. please help!! - Calculate the % empty space in 1 mole of water at ...
chemistry - How do you calculate the % empty sapce in 100mL of air. Using ...
Chem - when 21.70 ml of 0.5000 m h2so4 is added to 21.70 mL of 1.000 M KOH in a ...
Chemistry - When 32.0 mL of 0.560 M H2SO4 is added to 32.0 mL of 1.12 M KOH in a...
Chemistry - When 33.5 mL of 0.535 M H2SO4 is added to 33.5 mL of 1.07 M KOH in a...
chemistry - what volume of water should be weighted out to represent one mole of...
Grade 12 chemistry - This is the second reaction: HCl(aq)+NaOH(aq)-->NaCl(aq...
chemistry - Q.1Explain why CH3COOH2^+ is in terms of protonic concept? Q.2 0.1 ...
Chemistry - Suppose that 1.048 g of benzene is combusted in a bomb calorimeter ...
Chemistry - When 22.7mL of o.500 M H2SO4 is added to 22.7mL of 1.00 M KOH in a ...

Members