What is the concentration of a solution made by diluting 45 mL of 6.0 M HCl to a final volume of 750 mL?

Q: One isotope of a metallic element has mass number 80 and has 55 neutrons in the nucleus. It forms an...

A: Atoms of the same element which containing same number of protons, but different number of protons a...

Q: Which is a conversion factor corresponding to the equation: 1 mile = 1.609 kilometers?   A. 1 m...

A: The relation between mile and Km is given.1 mile = 1.609 kmHow many moles is 1 km?1 km X 1 mile / 1....

Q: What is the mass, in grams, of 9.84x1024 molecules of methanol (CH3OH)?

A: Given:Number of atoms = 9.84x1024 atoms.Molar mass of CH3OH = 32 g/mol.

Q: CHEMWORK What mass of Fe(OH); would be produced by reacting 75.0 mL of a 0.0778 M Fe(NO,s), solution...

A: The reaction between iron (III) nitrate Fe (NO3)3 and sodium hydroxide (NaOH) can be represented as ...

Q: Select the mass law(s) demonstrated by the following experimental results.  Experiment 1:  A student...

A: Click to see the answer

Q: Sort the intermolecular forces by increasing strength of interaction: Ion-dipole, Dipole-dipole, H b...

A: The forces which provide interaction including force of repulsion and attraction acting between the ...

Q: What is the mass of one atom of gold (Au)? How would you write this answer to significant figures? I...

A: Atomic mass of gold is 196.96655 g/mol.

Q: are there sodium hydroxide properties in vinegar?

A: The vinegar solution is aqueous form of acetic acid.

Q: The rate constant for the reaction Br(g)+O3​(g)BrO(g)+O2​(g)was determined at the four temperatures ...

A: The Arrhenius equation is as follows: