14-01-2022
Chemistry

contestada

How many moles are in 1.3 x 1012 grams NH3?

Respuesta :

ebubeelmond ebubeelmond

19-01-2022

Answer:

50.6

Explanation

using the furmla

mole=mass/mole mass

1012/20=50.6

Answer Link

Otras preguntas

A doctor diagnoses a man with an acute strain. Which job is most likely to cause an acute strain?

What are bacteria called that require a constant supply of oxygen in order to survive? Obligate aerobes Obligate anareobes Facultative aerobes

the usefulness of mendeleev s periodic table was confirmed by

each standard size drink always contains:

lim as x--> 0 of (xcscx) is...

Which part of the atom forms chemical bonds? A. the inner electrons B. the outermost electrons C. the outermost protons D. the nucleus

Which of the following is an example of liverwort? a. Sphagnum b. Marchantia c. Fontinalis

How did Great Britain and France place the newly formed United States in the middle of their problems in the late 1700s? A) They pressured the United States to

In this problem, you will apply kinematic equations to a jumping flea. Take the magnitude of free-fall acceleration to be 9.80m/s2 . Ignore air resistance. A fl

If a fraction is a negative should the negative sign be in the numerator denominator both or it doesn't matter