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
blsea [12.9K]
3 years ago
9

Convert 2.49 grams of Lithium to particles

Chemistry
2 answers:
ss7ja [257]3 years ago
8 0

Answer:

0.3587379340152612 mols

Explanation:

exis [7]3 years ago
3 0

Answer:

The answer is 6.941

Explanation:

You might be interested in
Which of the following is the best reference for more information regarding compounding?
stiks02 [169]

Compounding Corner on RxNet is the best reference for more information regarding compounding

<u>Explanation:</u>

RxNet is an open online community, consolidating scientists from the domains of chemistry, biochemistry and expanding industry of drug innovation and improvement. Compounding presents an innovative way for pharmacists to customize prescriptions to suit the requirements of their patients.

The art of compounding employs advanced medicine while still sticking to the roots of the profession of pharmacy. Compounding pharmacies can create unparalleled dosage forms based on patient preferences. Compounded medicines are usually reliable and sufficient for most victims who have spoken to their physician about their wellness.

6 0
4 years ago
What is the equation for calculating gravitational potential energy on the Earth
DedPeter [7]
Gravitational potential energy = mass x g x height

(The g is measured in N/kg and is usually 9.8 or 10)

Full info in picture below:

3 0
3 years ago
There are a few different shapes of airplanes being considered in the design of a new airplane. One design would add protrusions
Ede4ka [16]

C. The design would not be cost-efficient; the plane would require more fuel due to increased thrust from higher drag.

7 0
4 years ago
If the atoms that share electrons have an unequal attraction for the electrons, the bond is called
N76 [4]

Answer:

A polar covalent bond

Explanation:

6 0
2 years ago
Explain why a strong attraction occurs between particles as a result of the transfer of an electron from the less electronegativ
iren2701 [21]

Explanation:

When a less electronegative atom comes in contact with more electronegative atom then more electronegative atom tends to attract the electrons from less electronegative atom.

Hence, a partial positive charge is developed on less electronegative atom and it has given an electron. On the other hand, a partial negative charge tends to develop on more electronegative atom due to gain of an electron.

Therefore, due to the presence of these opposite charges a strong force of attraction is exerted on both the atoms. As opposite charges attract each each other and like charges repel each other.

6 0
3 years ago
Other questions:
  • If a gas occupies 4.6 L of space 23 Kpa how much do you need to lower the pressure to make the Gas occupy 65% less space
    8·1 answer
  • an 11 pound bowling ball has a circumference of 27 inches. calculate the density of the bowling ball and determine whether it wi
    8·1 answer
  • True or False? You should change the subscripts to balance chemical equations.
    15·1 answer
  • The total mechanical energy of a simple harmonic oscillation system is
    10·1 answer
  • Final setup in scientific method
    9·1 answer
  • A student obtains a 10.0g sample of a white powder labeled as BaCl2. After completely dissolving the powder in 50.0mL of distill
    8·2 answers
  • A sealed 1.0 L flask is charged with 0.500 mol of I2 and 0.500 mol of Br2. An equilibrium reaction ensues: I2 (g) + Br2 (g) ↔ 2I
    15·1 answer
  • Which half-reaction is most easily reduced?
    9·2 answers
  • Answer the following questions when 45mL sample of 0.175 M KOH is titrated with 0.200 M HI
    12·1 answer
  • Blank of substances depend on bond type.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!