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
Rus_ich [418]
3 years ago
13

How many particles are in 697.008 grams of Potassium Sulfate?

Chemistry
1 answer:
g100num [7]3 years ago
8 0

Answer:

174.2592

Explanation:

Trust me.

You might be interested in
What are energy sublevels?
MaRussiya [10]
The answer is B: multiple orbitals of specific magnitude within an energy level
5 0
3 years ago
Read 2 more answers
On the moon the acceleration due to gravity is 1.6 ms if an object has a mass on earth of 5.1kg what is its mass on the moon
Y_Kistochka [10]

Answer:

Mass on the moon is 5.1 kg.

Explanation:

Given mass on earth = 5.1 kg

acceleration due to gravity on moon = 1.6 ms⁻².

The mass on the moon does not change because mass is the quantity of matter in the body regardless of its volume or  of any forces acting on it.

Whereas the weight of the object changed.

Weight is the the force exerted on a body which is related to mass and expressed as W = mg.

W = weight of object   m = mass of object      and g = gravitational force

So\ in\ this\ case\ W\ =1.6\times\ 5.1\ =8.16N

N stands for newton unit of weight.

Thus mass of the object on moon is same as on earth which is 5.1 kg.

3 0
3 years ago
A 12.5L container of neon had a pressure change
Elan Coil [88]

Answer: V= 44. 6 L

Explanation: use Boyle's Law

P1V1 = P2V2

Derive to find V2:

V2 = P1V1 / P2

= 937.57 Pa( 12.5 L ) / 262.52 Pa

= 44.6 L

5 0
4 years ago
What is the answer to this question?​
rodikova [14]

Answer:

Vertebrae

Explanation:

Vertebrae are the 33 individual bones that interlock with each other to form the spinal column. The vertebrae are numbered and divided into regions: cervical, thoracic, lumbar, sacrum, and coccyx (Fig. 2). Only the top 24 bones are moveable; the vertebrae of the sacrum and coccyx are fused.

7 0
3 years ago
Read 2 more answers
When a 13.0g sample of NaOH(s) dissolves in 400.0 mL water in a coffee cup calorimeter, the temperature of the water changes fro
Tom [10]

Answer:440.154j

Explanation:

H=mcΔT

H= 13*4.18*8.1

H=440.154j

4 0
3 years ago
Other questions:
  • Name and describe 3 ways to protect the worlds biodiversity
    14·1 answer
  • What is the usual charge on an ion formed from an atom that originally had seven valence electrons?
    6·2 answers
  • What are the products in a sodium and water reaction?
    14·1 answer
  • Consider the molar solubility of SrCO3 in 0.10 M Sr(NO3)2 versus in pure water. Ksp SrCO3 = 5.4 x 10-10 Which statement is true?
    11·1 answer
  • The evaporation of liquid water from the surface of Earth is an important step in the water cycle. How do water molecules obtain
    6·2 answers
  • Hydrochloric acid (HCl) and potassium hydroxide (KOH) react together in an aqueous solution. Along with water, what is a product
    6·2 answers
  • Intermolecular forces allow which of the following substances to be the least fluid?
    12·2 answers
  • Calculate the molarity of a nitric acid solution if 38 ml of the solution is neutralized by 16 ml of 0.25 M barium hydroxide sol
    15·1 answer
  • How many grams of CH4 will be in a 500ml contain at STP?
    7·1 answer
  • 3<br> En la troposfera los gases se mantienen constante y en movimiento.<br> (1 Point)
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!