gabriella03230760 gabriella03230760

06-11-2020
Biology

contestada

How many total molecules are found in the following compound?

4K2CO3

Respuesta :

eg278882 eg278882

06-11-2020

Answer:

Composition of 4K2CO3

Element Symbol Atomic Mass # of Atoms Mass Percent

Potassium K 312.7864 g/mol 8 56.5799%

Carbon C 48.0428 g/mol 4 8.6905%

Oxygen O 191.9928 g/mol 12 34.7296%

Explanation:

hope this helps :)

Answer Link

Otras preguntas

Select all the sources of the heat inside earth that are listed below. a. mantle convection b. earth's magnetic field c. radioactive substances d. lava on e

Does a resistor resist current or voltage

Help me please I need an an answer asap

kennedy's use of repetition in paragraph 2 best communicates a sense ofA. hopeB. fatigue. C. resolveD. suspense

Please help! I will give brainliest to whoever answers all questions correctly. Which event will have the greatest impact (positive or negative) on one's net wo

what is the sum of -8+(-2)

Can you get rabies from a dog that has been vaccinated

What is the meaning of life? i just need a short answer

If the action force is a player kicking a soccer ball, then what is the reaction force?

Please help me! I need an answer fast

good job