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
Mars2501 [29]
3 years ago
8

How many miles of barium hydroxide are in 2400 grams of Ba(OH)2

Chemistry
2 answers:
bonufazy [111]3 years ago
6 0

2400 g Ba(OH)_2 = 14.01 Ba(OH)_2

M_r = 137.33 + 2(16.00 + 1.008) = 137.33 + 2×17.008 = 137.33 + 34.016 = 171.346

Moles of Ba(OH)_2= 2400 g Ba(OH)_2 × [1 mol  Ba(OH)_2/171.346 g Ba(OH)_2] = 14.01 mol Ba(OH)_2

expeople1 [14]3 years ago
4 0

C would be the correct one

You might be interested in
A molecular covalent substance (such as co2) has a low melting point because the covalent bonds that hold the molecules together
Leona [35]

A molecular covalent substance (such as co2) has a low melting point because the covalent bonds that hold the molecules together are weak and do not require much energy to break:- False.

What are covalent bonds ?

An electron transfer that leads to the formation of electron pairs between atoms is known as a covalent bond. When atoms share electrons, a stable balance of the repulsive and attractive forces among them is known as covalent bonding. These electron pairs are also known as bonds or shared pairs.

It is a molecular compound, which is a mixture of at least two atoms—the smallest building blocks of matter—joined by a covalent bond. These atoms are joined by a covalent bond, which is formed when electrons are shared.

Learn more about covalent bond here:-

brainly.com/question/19382448

#SPJ4

6 0
2 years ago
What is the percentage sodium in sodium oxide
Alekssandra [29.7K]
<span>
Sodium Oxide= Na2O
The formula mass of Na2O is (2x23) + 16 = 62g/mol

% Na= (46/62) x 100 = 74%
% O= (16/62) x 100 = 26%</span><span>
</span>
4 0
3 years ago
Read 2 more answers
Chapter 2.4.1. The ______ energy lost by the inward movement of nickel-iron within a differentiating molten planetary body would
Gwar [14]

Answer:b. gravitational, kinetic, thermal

Explanation:

The above explains the mechanism of the core forming process on earth/planet.

It is believed that this process might has contributed significantly to a planet's early stages heating. The time when these core-forming event happened is thought to have been mainly completed very early when Earth was young . The type of this event rather than it being seen as a single catastrophic event, it is likely to have been as a result of contractions on the earth severally.

The addition of partially differentiated material from another giant impact the rate of this spasm , and it increases each time the planet's mass is to increased.

This is a little on the history of planetary evolution.

8 0
3 years ago
What ion is at a higher concentration in the extracellular fluid than in the intracellular fluid?
Phoenix [80]
There are two types of fluid in the body extracellular fluid and intracellular fluid (ECF and ICF), together they are account for total body water.
The Sodium (Na+) ion is at higher concentration in the extracellular fluid than in the intracellular fluid. The function of extracellular fluid is that it provide cells to watery environment so that they can easily live and perform their function.
8 0
3 years ago
If earth did not rotate what would happen to the hlobal wind
Readme [11.4K]
It would probably stop moving. Earth has motion and we do do. without the world moving, there would be No wind at all.
8 0
3 years ago
Other questions:
  • How to do this qn? help me!! ASAP
    11·1 answer
  • I tried finding the answer to this time and time again. I cannot find it. I hope someone can help me. What does photochemical sm
    13·1 answer
  • What is an example of a neutralization reaction?
    15·1 answer
  • How are sex chromosomes different from other chromosomes​
    11·1 answer
  • Issac Newton là người đã khám phá ra lực gì?
    10·1 answer
  • How many moles of H are present in 3 moles of carbon trihydride?
    14·1 answer
  • Which of the following is NOT n intensive property?
    10·1 answer
  • The mass of a salt in grams that will dissolve in 100 mL of water.
    13·1 answer
  • 3. Which element has the ground state electronic configuration, 1s22s22p63s23p645' ?
    8·1 answer
  • Write the skeleton equation for the reaction between hydrochloric acid (HCl) and zinc. The products are hydrogen gas and zinc ch
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!