1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
loris [4]
3 years ago
9

What is the mass of a substance in 0.5 mol of nh3​

Chemistry
1 answer:
KATRIN_1 [288]3 years ago
6 0

Answer:

17 g/mol

Explanation:

don't worry tama yan

You might be interested in
Son las transformaciones que ocurren de un estado a otro de la materia, ocurren sin alterar la estructura molecular de la materi
Vladimir [108]

Los cambios de estado físico son transformaciones que ocurren de un estado de la materia a otro, sin cambiar la estructura molecular de la materia, es decir, sin transformarse en otras sustancias.

Los tres estados físicos básicos de la materia son:

  1. sólido,
  2. líquido y
  3. gaseoso.

Se puede decir que son diferentes solo por la organización de sus partículas, lo que determina su cambio de estado pero sin cambiar la estructura molecular.

Cualquier sustancia se puede encontrar en estos tres estados físicos, dependiendo de su temperatura y presión.

El aumento de temperatura hace que las moléculas se separen y el aumento de presión hace que se acerquen.

En estado sólido las partículas están más juntas, en el líquido se mueven más y en el gas están bien separadas.

Aprenda más aqui:

brainly.com/question/17104364

4 0
3 years ago
Two positively charged objects (N pole) are separated by a large distance. One of the positively charged objects (N pole) is rep
Eddi Din [679]

Answer:

B

Explanation:

Applying law of electrostatic which states that like charges repel each other and unlike charges attract each other

N and S are unlike charges that turn and make the former repulsive force (due to two like charges N and N)to <em>reduce</em> and attractive force between N and S to <em>increa</em><em>se</em>

6 0
3 years ago
What is the density of an 800 gram object that occupies 200 cm 3 ?
vova2212 [387]
Density = mass/volume = 800/200 =4 g/cm^3
8 0
2 years ago
What gas is necessary for combustion to take place
madreJ [45]
Oxygen for complete combustion
6 0
2 years ago
Read 2 more answers
Y'all what about this one
Virty [35]

Answer:

A=8, B=7,C=N

D=26, E=30, F =Fe

4 0
3 years ago
Other questions:
  • In a separate experiment beginning from the same initial conditions, including a temperature Ti of 25.0°C, half the number of mo
    10·1 answer
  • What is the change in atomic number when an atom emits a beta particle?
    15·2 answers
  • What do all properties of matter have in common
    15·2 answers
  • When using the benedict's assay, which color would indicate the most reducing sugar present?
    12·1 answer
  • Paper towel absorbs water is a physical or chemical change?
    13·1 answer
  • I WILL GIVE BRAINLY IF U HELP ME WITH THIS LITTLE PASSAGE
    14·1 answer
  • A compound is found to contain 26.73 % phosphorus, 12.09 % nitrogen, and 61.18 % chlorine by mass. What is the empirical formula
    15·1 answer
  • Water<br><br> air<br><br> multiple cells<br><br> a place to live
    11·2 answers
  • Give the clarification of heat and temperature on the basis of molecular motion?
    8·1 answer
  • Which information must be known about a compound to find the molecular formula from the empirical formula?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!