All categories

3 years ago

ASAP MULTIPLE CHOICE WILL MARK BRAINLIEST

1 answer:

6 0

Average atomic mass = .374 ( 184.953 amu ) + .626 ( 186.958 amu ) =
186.207 amu
Hope this helps x
would love to have brainliest if it is right! :)

You might be interested in

Freezing and thawing water can cause a rock to break down into smaller pieces. Which part of the rock cycle is this an example o

zloy xaker [14]

Answer:

Deposition

Explanation:

It’s breaking down the rock :]

4 0

2 years ago

Read 2 more answers

Organisms that get energy by eating dead organisms are called

valentina_108 [34]

Answer:

Either Carnivores or Heterotrophic.

Explanation:

Carnivorous organisms are the more obvious answers in this, but if you want a bit of pizazz, throw in Heterotrophic Fungi.

7 0

2 years ago

1) The temperature inside my refrigerator is about 40 Celsius. If I place a balloon in my fridge that initially has a temperatur

viva [34]

Answer: The volume of the balloon when it is fully cooled by my refrigerator is 0.3 L

Explanation:

To calculate the final volume of the system, we use the equation given by Charles' Law. This law states that volume of the gas is directly proportional to the temperature of the gas at constant pressure.

Mathematically,

$\frac{V_1}{T_1}=\frac{V_2}{T_2}$

where,

$V_1\text{ and }T_1$ are the initial volume and temperature of the gas.

$V_2\text{ and }T_2$ are the final volume and temperature of the gas.

We are given:

$V_1=0.5L\\T_1=220^oC=(220+273)K=493K\\V_2=?\\T_2=40^oC=(40+273)K=313K$

Putting values in above equation, we get:

$\frac{0.5}{493}=\frac{V_2}{313}\\\\V_2=0.3$

Thus the volume of the balloon when it is fully cooled by my refrigerator is 0.3 L

4 0

2 years ago

Will mark as Brainliest.

Likurg_2 [28]

D i took the test Enjoy :))))

7 0

2 years ago

Methyl benzoate was prepared by the reaction of benzoic acid with methanol in the presence of a mineral acid. the ester product

eimsori [14]

The purpose of Sodium Chloride in the <span>Fischer </span>Esterification process is to separate the organic layer, then the process continues with drying the dichloromethane by distillation and <span>distill the remaining liquid ester.</span>

6 0

2 years ago