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
____ [38]
2 years ago
14

If an atom of nitrogen bonded with an atom of aluminum , what kind of bond would form

Chemistry
1 answer:
Elodia [21]2 years ago
5 0
Nitrogen is a non-metal and aluminum is a metal so the bond would be ionic.
You might be interested in
9- These are found on the periodic table of elements and are made up of
stellarik [79]

Answer:

C

Explanation:

Elements are found on the periodic table.

Hope this helped!

4 0
3 years ago
A scientist measures the standard enthalpy change for the following reaction to be 67.9 kJ:
hodyreva [135]

Answer:

-252.5 kJ/mol = ΔH H2O(g)

Explanation:

ΔH Fe2O3 = -825.5kJ/mol

ΔH H2 = 0kJ/mol

ΔH Fe = 0kJ/mol

Based on Hess's law, ΔH of a reaction is the sum of ΔH of products - ΔH of reactants. For the reaction:

Fe2O3(s) + 3 H2(g) →2Fe(s) + 3 H2O(g)

ΔHr = 67.9kJ/mol = 3*ΔH H2O + 2*ΔHFe - (ΔH Fe2O3 + 3*Δ H2)

67.9kJ/mol = 3*ΔH H2O + 2*0kJ/mol - (ΔH -825.5kJ/mol + 3*Δ H2)

67.9 = 3*ΔH H2O(g) + 825.5kJ/mol

-757.6kJ/mol = 3*ΔH H2O(g)

<h3>-252.5 kJ/mol = ΔH H2O(g)</h3>
6 0
2 years ago
15. Which of the following elements will not form a polar covalent bond with oxygen? A. Sodium B. Fluorine Oxygen D. Hydrogen
muminat

Answer:

C. oxygen

Explanation:

oxygen cannot for a polar covalent bond with another oxygen atom

3 0
3 years ago
Consider the following chemical equilibrium: Now write an equation below that shows how to calculate from for this reaction at a
borishaifa [10]

Answer:

Kp=Kc *(RT)+-3

Explanation:

The relation between Kp and Kc is given below:

Where,

Kp is the pressure equilibrium constant

Kc is the molar equilibrium constant

R is gas constant , R = 0.082057 L atm.mol⁻¹K⁻¹

T is the temperature in Kelvins

Δn = (No. of moles of gaseous products)-(No. of moles of gaseous reactants)

For the first equilibrium reaction:

Δn = (0)-(2+1) = -3

Thus, Kp is:

Kp=Kc *(RT)+-3

6 0
2 years ago
Define the following terms<br><br> Uniformitarianism<br><br> &amp; <br><br> trace fossil
AnnZ [28]

Answer:

Uniformitarianism- A theory that geologic process that occur today are similar to those that have occurred in the past

Trace Fossil- A fossil of a foot or trail or other travel of an animal rather than of the animal itself

4 0
3 years ago
Read 2 more answers
Other questions:
  • This one is actually 30 points chem quesitons
    5·1 answer
  • Elaborate on the suitability of "cola" type drinks to polish chrome surfaces. A) The basic pH of cola allows for easy removing o
    5·1 answer
  • ]Which of the following describes the arrangement of particles in plasma?The particles are ionized and move independently of eac
    10·2 answers
  • Functional groups create active sites in molecules. The polar part of a molecule that can hydrogen bond to water is said be hydr
    15·1 answer
  • ______ transport requires the use of energy.
    12·2 answers
  • Identify the area where convection is taking place when boiling three eggs in a pan of water
    7·1 answer
  • What is poly mineralic rock
    5·2 answers
  • What role does energy play in sound? Pls help this is due today
    13·2 answers
  • I need help on either question you can answer. Thank you god bless
    14·1 answer
  • Please Help! Thank You
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!