3 years ago

Once the reaction has occurred as completely as possible, what mass (in g) of the excess reactant is left

1 answer:

6 0

So C12 is the limiting reactant and P4 is the excess
Mass P4 consumed= 0.31 mol X 123.9 g/mol =38.41 g P4 consumed.
Hope i helped

You might be interested in

What is the state of the substance at room temperature (20°c)

soldier1979 [14.2K]

Answer:

dez nuts. the forth quauter in ur girls buttr

5 0

3 years ago

The changing of a substance from a liquid into a vapor or gas is called

sergejj [24]

Answer: Boiling and Evaporation: Evaporation is the change of a substance from a liquid to a gas. Boiling is the change of a liquid to a vapor, or gas, throughout the liquid.

Explanation: Boiling and Evaporation: Evaporation is the change of a substance from a liquid to a gas. Boiling is the change of a liquid to a vapor, or gas, throughout the liquid.

6 0

1 year ago

Isoelectric point. The isoelectric point (pI) is the pH at which a molecule has no net charge. The amino acid glycine has two io

timama [110]

Answer:

pI = 6.16

Explanation:

The pI is given by the average of the pKas that are involved. In this case,

Pka of carboxylic acid was given as 2.72 and that of the Amino group was given as 9.60. the average would then be ½(2.72+9.60)

= 6.16

6 0

3 years ago

4. Explain how radioactive isotopes are used to detect health problems.

drek231 [11]

Radioisotopes are widely used to diagnose disease and as effective treatment tools. For diagnosis, the isotope is administered and then located in the body using a scanner of some sort.

6 0

3 years ago

What is a mutation

Lubov Fominskaja [6]

the second one, any change in a DNA gene or chromosome

6 0

3 years ago

Read 2 more answers