piec0680 piec0680
  • 15-01-2023
  • Chemistry
contestada

PLEASE HELP GUYS

Express in moles:
a) 6.02.10²2 C₂H₂ molecules
b) 1.80-1024 nitrogen atoms
c) 3.01·10²³ NH3 molecules.

What is
the molar mass of these substances?

Respuesta :

Otras preguntas

What is 14 49ths in simplest form
How many quarts are in 2 and 3/4 of a gallon
answer the following math question: which place value changed in 6652+600+1000=
List four methods that can be used to separate mixtures and give an example of each method?
Which statement is always true about a trapezoid?1.it has 2 congruent sides.2. It has 2 right angles3. It has no congruent angles4. It has exactly 2 parallel si
Explain the transition from the Roman society to medieval society. Politically, Socially, Religiously, and economically. How did this thing change Rome to a med
What is 14 49ths in simplest form
Which statement is always true about a trapezoid?1.it has 2 congruent sides.2. It has 2 right angles3. It has no congruent angles4. It has exactly 2 parallel si
Explain the transition from the Roman society to medieval society. Politically, Socially, Religiously, and economically. How did this thing change Rome to a med
How do you multiply to find an equivalent fraction of. 3/10