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
Alex Ar [27]
3 years ago
13

What does the variable A stand for in the Arrhenius equation? A. activation energy B. frequency factor C. rate constant D. react

ant concentration
Chemistry
1 answer:
Vika [28.1K]3 years ago
5 0

Let's go with...B. If I'm wrong, sorry

You might be interested in
For the oxidation-reduction reaction equation given here 4ga+p4 indicate how many electrons are transferred in the formation of
sergij07 [2.7K]
The reaction given is:

4Ga + P4 ---> 4GaP

The oxidation number of the reactants is zero, because they are pure elements.

The P in compounds may have oxidation states 3- or 5-. Gallium may only have oxidation state 3+.

Then, to be neutral in GaP the oxidation states are 3+ for Ga and 3- for P.

And the transference of electrons can be see in this oxidation - reduction equations:

Ga (0) - 3 e-    ----> Ga (3+)

P (0) + 3e- ---> P (3-)

So, for one formula unit, 3 electrons have been transfered from each Ga atom to P atom to form one GaP unit.

Answer: 3 electrons.
3 0
3 years ago
Can yall assist me with this lab? It is really screwing me up... No spam!! the only part that I need is the last page. I will ma
kenny6666 [7]

Answer:

What do you need help with?!

Explanation:

5 0
2 years ago
How many moles contain 5.34 x 10^26 atoms of iron?
SCORPION-xisa [38]

Answer: 1.31 × 10^47 sorry if its not the answer

Explanation:

6 0
2 years ago
What is an atomic mass unit?​
rjkz [21]

Answer:

A unit of mass used to express atomic and molecular weights, equal to one-twelfth of the mass of an atom of carbon-12. It is equal to approximately 1.66 x 10-27 kg.

Explanation:

3 0
2 years ago
Read 2 more answers
What are 3 sentences about the history of Egypt? Thank you for taking aside time to answer this. Please answer this as quickly a
Nataly_w [17]
1) The history of egypt is still unclear; artifacts, how the pyramids were built, gods and whatnot.
2) Egypt's history being uncovered in regards to curses and amulets is still being practiced in the country and some others because of the great influence it had.
3) Egyptians being able to construct such grand structures that still stand (pyramids) serves as evidence that proves Egypt was a very advanced civilization at the peak of their advancement.
5 0
2 years ago
Other questions:
  • What is avogadro’s number
    8·2 answers
  • Name and explain the two types of atom bonding
    6·1 answer
  • Suppose you were coasting on a level surface on a bicycle, and there was no friction. Ignoring air resistance, what would happen
    15·1 answer
  • Chemistry:give the number of significant figures in this number: 0.025
    6·1 answer
  • The gas in the piston is at constant temperature. A student increases the pressure on the piston from 2 atm to 3 atm. The observ
    10·2 answers
  • In this equation: FeBr2+K2CO3=Fe2(CO3)2+KBr do I simplify the 2's on iron and the CO3 on the "right side" before continuing or k
    14·1 answer
  • In a reaction 4 NH3 + 5 O2 → 4 NO + 6 H2O, 1 mole of ammonia reacts with 2 moles of oxygen. Which of these is correct after the
    12·1 answer
  • which of the following does not represent a molecular compound? A)CS2 B)Bal2 C)N2O4 D)PCI3
    13·2 answers
  • I really need to pass chem, someone please help me! <3
    11·1 answer
  • How many atoms are in a 0.50 g sample of helium
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!