Explain why one molecule of nabh4 will reduce only two molecules

The term gas is limited to those substances that exist in the gaseous state at

Treatment of an alpha, beta-unsaturated ketone with basic aqueous hydrogen peroxide yields an epoxy ketone. the reaction is specific to unsaturated ketones; isolated alkene double bonds do not react.

Why did Bromophenal solutions change from yellow to blue (what chemical reaction happended) ?

Sodium hydroxide, NaOH is a strong base that is used in industrial synthesis and process such as making paper. What is the mass 2.60x10^22 molecules of NaOH (molar mass=40.0g/mol) ? Express the mass in grans to three significant figures

Can sulphur pentrate glass

In Experiment 1, the density of pure ethanol was found to be:Question 1 options:less than 0.793 g/mL. 0.793 g/mL. 0.999 g/mL. greater than 0.999 g/mL.

Calculate the pH of a solution that has a hydronium ion concentration of 0.0084 M

Consider the reaction pathway graph below which indicates the energy that must be absorbed to initiate the reaction

Which statement best explains why a metal atom and a nonmetal atom are most likely to form an ionic bond? A.

What does a formation equation show