Chemistry

Oxidation is associated with loss of oxygen atoms.

Started by drink

A catalyst increases the reaction rate by reducing the activation energy.

Started by jman1234

The following energy diagram represents an exergonic reaction:

Started by DyllonKazuo

Diamond will convert spontaneously into graphite.

Started by luvbio

A spontaneous reaction proceeds without requiring additional energy from the surroundings.

Started by serike

A hotpack is an example of an endothermic reaction.

Started by vicotolentino

Identify the correct sequence of substances in degree of oxidation.

Started by Mollykgkg

When a substance is reduced it is called a(n):

Started by piesebel

When an organic molecule gains hydrogens it is said to be:

Started by frankwu

What statement is incorrect about this oxidation-reduction reaction?2 SO2(g) + O2(g) 2 SO3(g)

Started by dejastew

A solution of sodium chloride when added to a solution of silver nitrate produces a white ...

Started by geoffrey

What type of reaction is illustrated in this diagram?

Started by vicotolentino

In what type of reaction are there more reactant substances than product substances?

Started by pane00

Determine which of the statements is incorrect regarding this figure:

Started by nautica902

A fast reaction rate for a chemical reaction is dependent on:

Started by vicotolentino

A food sample contains 10 g fat, 12 g carbohydrate, and 8 g protein. The energy content is:

Started by Zulu123

For a reaction to be exothermic or endothermic it is determined by:

Started by kshipps

A tetrahedral carbon atom will be chiral if it has four ________ groups attached to it.

Started by anshika

Identify this molecule as a cis or trans isomer:

Started by tingc95

Draw the isomers of CH3CF3.

Started by leo leo

Why are there no cis/trans isomers in the chlorinated alkane CH2ClCH2Cl?

Started by pragya sharda

Identify the "1" and "12" carbon atoms in lauric acid

Started by casperchen82

Draw the general structure for a ketone.

Started by bclement10

Draw the general structure for a carboxylic acid.

Started by jeatrice

Draw the skeletal structure for cyclobutane.

Started by luminitza