In the reaction H2CO3 (aq) + 2NH3 (aq) ? 2NH4 + (aq) + CO32 - (aq), which substance is reduced? A. H2CO3 B. NH3 C. NH4 D. CO3 E. None of the Above (This is not a redox reaction.)

What is reaction equation of AgCl

How many moles are in 158 grams of LiCl

Calculate the amount of heat (in kj) required to raise the temperature of a 88.0 g sample of ethanol from 298.0 k to 405.0 k. the specific heat capacity of ethanol is 2.42 j/g⋅∘c.

2.55 mole Cu2CrO4 mole to gram

When metals react with acid, bubbles of what gas are produced?

Polarity of a molecule depends on the polarity of individual bonds in that molecule. a. True b. False

What causes dipole interactions

What do holes in volcanic rock illustrate about the conditions in which

Susan dropped a nail into a graduated cylinder filled with water. She then recorded the number of millimeters the water rose in the cylinder. Which property of the nail can be determined by the change in height of the water?

Por que un solido mantiene su forma?