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
Natasha2012 [34]
3 years ago
12

Bromine has two isotopes whose masses are 78.9183 amu and 80.9163 amu. Their abundances are 50.69% and 49.31%, respectively. Cal

culate the average atomic mass of bromine.
Chemistry
1 answer:
artcher [175]3 years ago
3 0

Answer:

79.9035

Explanation:

That's the RAM of btomine

You might be interested in
Two colorless solutions are mixed together bubbles form as the solution is stirred give to possible explanations for this result
Aleks [24]
One possible answer could be that a chemical reaction has occurred.
5 0
3 years ago
4. Juan tiene un cilindro de 40 libras herméticamente cerrado con gas propano y lo conecta mediante una válvula a otro cilindro
ch4aika [34]

Answer:

Ver explicacion

Explanation:

Cuando el cilindro de 40 libras está conectado al cilindro de 100 libras, generamos una presión que continúa hasta que los dos cilindros alcanzan la misma presión de gas en equilibrio. Recuerde que el cilindro de 100 libras estaba inicialmente vacío. Esto significa que su presión inicial es 0. El cilindro de 40 libras ya estaba lleno, por lo que dividimos esta cantidad en dos para tener en cuenta su distribución entre los dos cilindros.

Ahora tenemos 20 libras de gas propano presentes en cada cilindro. La implicación de esto es que, en el cilindro de 100 libras, necesitamos 80 libras adicionales para completar las 100 libras.

5 0
3 years ago
How many milliliters of 2.00 M H2SO4 will react with 28.0 g of NaOH?
77julia77 [94]

Answer:175⋅mL of the given sulfuric acid

Explanation:

5 0
3 years ago
I need help ASAP please giving brainliest!!
Mashutka [201]

Explanation:

im bumb like really bumb

4 0
3 years ago
If 1.35 g of aluminum occupies 0.500 cm^3. what is the density of aluminum
qaws [65]

Answer:

2.7

Explanation:

Density= mass/volume

= 1.35/0.500

= 2.7

6 0
3 years ago
Other questions:
  • Which of these is a characteristic of pseudoscience but not a characteristic of science? (4 points)
    9·1 answer
  • What is the main side reaction that competes with elimination when a primary alkyl halide is treated with alcoholic potassium hy
    10·1 answer
  • Cylinder with a mass of 12g has a radius measuring 2cm and height of 6cm what is its density
    14·1 answer
  • Two factors that determine whether a reaction will occur spontaneously
    10·1 answer
  • A substance is found to consist of 1.900g of silver, 0.250g of nitrogen, and 0.850g of oxygen. what is the percent by mass of ox
    7·1 answer
  • What is the difference between Nuclear Fission and Nuclear Fusion? Also any examples of them
    10·1 answer
  • What do scientist use to measure the volume of a substance
    5·2 answers
  • Gold has a configuration of 1s22s22p63s23p63d104824p64d105525p645145d10651
    15·1 answer
  • 2. Water is an excellent solvent. With water being a polar
    14·1 answer
  • Iron(111)Carbonate +cesium > cesium carbonate +iron balced
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!