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
Colt1911 [192]
2 years ago
14

Number 1 is what I need help with

Chemistry
1 answer:
disa [49]2 years ago
7 0
Ow many grams of NH3 can be produced from the reaction of 28g of N2 and 25g 
You might be interested in
The element lithium (Li) has 3 protons and 3 electrons. The element fluorine (F) has 9 protons and 9 electrons. An atom of the e
Naddik [55]

When an atom of the element lithium (Li) transfers an electron to an atom of the element fluorine (F), then the bond results between the atoms is ionic bond.

<h3>what is chemical bond? </h3>

A chemical bond is defined as the bond which holds atoms together in molecules.

Bonds arise due to the electrostatic forces present between positively charged atomic nuclei and negatively charged electrons.

<h3>Types of chemical bond</h3>
  1. Ionic bond
  2. Covalent bond
  3. Coordinate bond

<h3>What is Ionic bond ? </h3>

Ionic bond is defined as the transfer of electron from one atom to another atom.

Since, electron transfer from lithium to fluroine. Thus lithium get positive charge and fluorine occupy negative charge.

Thus, the bond form between lithium atom and fluorine atom is ionic bond.

learn more about ionic bond:

brainly.com/question/977324

#SPJ1

8 0
10 months ago
The formula for the acetate ion is:
fiasKO [112]

Answer:

<h2>Formula of Acetaon Iron is:-</h2><h2 /><h2><em>(</em><em>CH³</em><em>)</em><em>²</em><em>C</em><em>O</em></h2>

<h2><em>Hop</em><em>e</em><em> you</em><em> like</em><em> </em><em>it</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em></h2>

8 0
3 years ago
NEED SOME CHEM HELP!
lawyer [7]

1. 6.5*10^6

2. 5.94*10^-3

3. 1.2*10^2

4. 2.05*10^-2

5. 7.00*10^-1

Sorry if this is incorrect. To my understanding this is the correct answer.

4 0
3 years ago
Find the empirical formula of the following compounds:<br> (c) A hydrocarbon with 79.9 mass % carbon
rodikova [14]

The compound is 82.76% C and 17.24% H

In chemistry, the empirical formula of a chemical compound is the simplest whole number ratio of atoms present in a compound.

<h3>Describe the empirical formula.</h3>

The simplest whole number ratio of atoms in a compound is the empirical formula of a chemical compound in chemistry. Sulfur monoxide's empirical formula, SO, and disulfur dioxide's empirical formula, S2O2, are two straightforward examples of this idea.

The simplest whole number ratio of each type of atom in a compound is its empirical formula. It can be determined from data on the mass of each component in a compound or from the composition's proportion.

To learn more about chemical reaction visit:

brainly.com/question/14044066

#SPJ4

8 0
1 year ago
A sample of water is heated from room temperature to just below the boiling point. The overall change in temperature is 72°C. E
Jlenok [28]

Answer : The correct option is, (a) 345 K

Explanation :

The conversion used for the temperature from degree Celsius to Kelvin is:

K=273.15+^oC

where,

K = temperature in Kelvin

^oC = temperature in centigrade

As we are given the temperature in degree Celsius is, 72

Now we have to determine the temperature in Kelvin.

K=273.15+^oC

K=273.15+(72^oC)

K=345.15\approx 345

Therefore, the temperature in Kelvin is, 345 K

7 0
3 years ago
Read 2 more answers
Other questions:
  • How many liters of hydrogen do you need for a complete reaction
    11·1 answer
  • you are given an unknown gaseous binary compound. when 10.0g of the compound isburned in excess oxygen, 16.3g of water is produc
    11·1 answer
  • What is the softest mineral and what is its number
    14·2 answers
  • Which ones are false? need help please.
    10·2 answers
  • What tool do you use to measure a rectangle?
    8·2 answers
  • Which of the following is deforestation most likely to cause?
    14·1 answer
  • 3) Determine the element of the lowest atomic number whose "ground state" contains:
    14·1 answer
  • Please tell me an example of a protein structure that would give positive test with Molisch’s Reagent?
    8·2 answers
  • ●
    12·1 answer
  • You have dissolved 10 g sodium oxide in 200 ml water.calculate concentration of the solution
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!