Determine the mass of glucose, C6H1206(s), needed to produce a 0.150 molality glucose solution in 50.0 mL of C2H5OH (l), density 0.789 g/mL.

Explain which atom l or m is more stable and why

Write the formula for the following chemicals. 7. e. trinitrogen tetraoxide a calcium phosphate f. magnesium acetate b. potassium sulfide g nickel(iii) cyanide c carbon dioxide h. silver sulfate d. cobalt(ii) chloride

Achemist has dissolved a certain substance in water. the chemist knows that more of the substance could be dissolved into the water before it stops dissolving. therefore