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
Leno4ka [110]
3 years ago
9

Determine the empirical formula for the compound represented by each molecular formula. c2h4

Chemistry
1 answer:
dybincka [34]3 years ago
6 0
Carbon and hydrogen and the number next to is the number of moles
You might be interested in
Consider all the elements in the periodic table. The stair-step line between the pink squares and the yellow squares separates t
lesantik [10]

B. Metals; nonmetals

4 0
3 years ago
b. Determine the molecular formula of a molecule with an empirical formula NH2and a molar mass of 32 g/mol.
VladimirAG [237]
I'm taking this lesson now, so imma help u ( if u need anything else ask me)

so given Molar mass= 32 g/mol
molar mass= (empirical formula) n
32 = (14x1 + 2x1) n
32 = 16 n , so n= 2
so, molecular formula= N2H4
5 0
3 years ago
A gas is located inside a closed container. if the gas is allowed to occupy more volume inside the container, what will happen t
nataly862011 [7]
Pressure in the container will decrease.
7 0
3 years ago
Name an element in the fourth period (row) of the periodic table with three 3d electrons.
Dovator [93]
Vanadium

V  1s²2s²2p⁶3s²3p⁶4s²3d³
6 0
3 years ago
Aggregate demand is everything produced while simple demand is one good
Sati [7]
I believe the answer is A. :)<span />
7 0
2 years ago
Other questions:
  • How many milliliters of 1.50 m hcl(aq) are required to react with 5.45 g of an ore containing 32.0% zn(s) by mass?
    6·1 answer
  • In what type of reaction or process does heat flow into the system?
    8·2 answers
  • (WILL GIVE BRAINLIEST IF YOU ANSWER ALL 4) Chemistry
    14·1 answer
  • The structure of DNA resembles a twisted ladder. Determine the structural components that form the rungs of the ladder.
    9·2 answers
  • How many moles of SnF₂ will be produced along with 48 grams of H₂? *
    9·1 answer
  • Which of the following statements about connecting paragraphs is correct?
    15·2 answers
  • - A 300g sample of CaCO3 was heated until 10 L of CO2 was collected
    7·1 answer
  • Question shown in picture tysm!!!​
    7·1 answer
  • Convert 7.5 pounds into kilograms. (1 pound = 454 g, 1kg = 1000 g )
    7·1 answer
  • Why are earthworms called as “friends of farmers”? Answer in no less than 4 sentences
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!