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
tankabanditka [31]
2 years ago
7

The individual particles in an ionic solid are held together as a result of:

Chemistry
1 answer:
dlinn [17]2 years ago
8 0

electrostatic force

Explanation:

In ionic bonds one atom is positively charged (the atom that gives its electrons), and the other atom is negatively charged (the atom that receives the electrons); therefore, it is the opposite charge of the ions that attracts them to one another and holds them together with electrostatic force.

You might be interested in
WOKWOEKWWKEOWKEEAKKOWAEKWOKSWS
4vir4ik [10]

Answer:

do ju gwana b ma frind

hiExplanation:

jfiififjrijfirfjrijfirfirfjri

8 0
2 years ago
Read 2 more answers
PLEASE!! *MEASURING MATTER VOCAB MATCHING*
Airida [17]
Matter - anything with mass and occupies space
accuracy - an indication of how close a measurement is to the correct result
precision - the degree to which a measurement can be replicated
meniscus - the curved top surface of a liquid column
volume - spaced occupied measured in cubic units
density - mass of an object per unit volume
3 0
3 years ago
PLS HELP ASAP WILL MAKE BRAINLIST
Delvig [45]

Answer:

2y+3m2= 2ym3

Explanation:

Balances out

2y=2y

6m=6m

6 0
3 years ago
Use complete sentences to differentiate between acids and bases on the basis of taste. Give an example of each type.
worty [1.4K]

Answer:

bases are sour in taste whereas acids are not.

Explanation:

hope this helps ✌️

5 0
3 years ago
Calculate the partial pressure of each gas and the total pressure if the temperature of the gas is 21 ∘C∘C. Express the pressure
Volgvan

The question is incomplete, complete question is ;

A deep-sea diver uses a gas cylinder with a volume of 10.0 L and a content of 51.8 g of O_2 and 33.1 g of He. Calculate the partial pressure of each gas and the total pressure if the temperature of the gas is 21°C.Express the pressures in atmospheres to three significant digits separated by commas.

Answer:

Partial pressure of the oxygen gas is 3.91 atm.

Partial pressure of the helium gas is 20.0 atm

Total pressure of the gases is 24.0 atm

Explanation:

Moles of oxygen gas = n_1=\frac{51.8}{32 g/mol}=1.619 mol

Moles of helium gas = n_2=\frac{33.1 g}{4 g/mol}=8.275 mol

Total moles of gas = n_1+n_2=(1.619 +8.275 ) mole=9.894 mol

Volume of the cylinder = V = 10.0 L

Total pressure in the cylinder = P = ?

Temperature of the gas in cylinder = T = 21°C = 21 + 273 K = 294 K

PV = nRT ( ideal gas equation )

P=\frac{nRT}{V}

=\frac{9.894 mol\times 0.0821 atm L/mol K\times 294 K}{10.0 L}

P = 23.88 atm ≈ 23.9

Partial pressure of the individual gas will be determined by the help of Dalton's law:

partial pressure = Total pressure × mole fraction of gas

Partial pressure of the oxygen gas

p_{1}=P\times \chi_{1}=P\times \frac{n_1}{n_1+n_2}

p_1=23.88 atm\times \frac{1.619 mol}{9.894 mol}=3.91 atm

Partial pressure of the helium gas

p_{2}=P\times \chi_{2}=P\times \frac{n_2}{n_1+n_2}

p_2=23.88 atm\times \frac{8.275 mol}{9.894 mol}=19.97 atm\approx 20.0 atm

6 0
3 years ago
Other questions:
  • What kind of changes occur between atoms when substances undergo chemical reactions?
    12·1 answer
  • A scientific theory is different than the way we use the word theory in common speech. Which of these is likely to be true about
    12·2 answers
  • I need alot of help.
    12·1 answer
  • How many magnesiums, Oxygens and hydrogens does Mg(OH)2 have?
    5·1 answer
  • A saturated solution is made by dissolving 0.327 g of a polypeptide (a substance formed by joining together in a chainlike fashi
    6·1 answer
  • What is the main purpose of the curiosity rover ?
    8·2 answers
  • Is the following a physical or chemical change?
    14·1 answer
  • Can anybody define hypothesis in their own words? (its for school)
    7·2 answers
  • What are the elements in an ionic bond?
    5·2 answers
  • Charcoal found under a stone at Stonehenge, England, has a carbon-14 activity that is 0.60 that of new wood. How old is the char
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!