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
djyliett [7]
3 years ago
6

What comes after observations when scientific knowledge is gathered

Chemistry
1 answer:
Artist 52 [7]3 years ago
8 0
Going off of the scientific method, it would be Form a Question.

Hope this helped!
You might be interested in
A gas mixture contains HBr, NO2, and C2H6 at STP. If a tiny hole is made in the container, which gas will effuse fastest? NO2 C2
Anarel [89]

Answer:

C2H6

Explanation:

Let us first consider the molar Masses of each gas

HBr - 80.91 g/mol

NO2 - 46.0055 g/mol

C2H6 - 30.07 g/mol

We must remember that the greater the molar mass of a gas the lesser its velocity and average kinetic energy.

Looking at the gases listed, C2H6 have the highest average kinetic energy at this temperature since it has the lowest molecular mass. This reasoning is directly derived from Graham's law of diffusion in gases.

Hence C2H6 will effuse fastest when a hole is made in the container. It also possess the greatest average kinetic energy because it has the lowest molecular mass.

5 0
3 years ago
URGENT!!! What is the concentration in moles per litre of a solution that contains 7.68 g of H2SO4 in 150.0 mL of water?
hichkok12 [17]

Answer: 0.5225 mcl/l

Explanation:

5 0
3 years ago
A student is asked to convert measurements from liters to milliliters and from milliliters to liters. His answers are shown in b
kirza4 [7]
The answer is 3.6L=360mL
5 0
3 years ago
Read 2 more answers
A biological process by which sugars are converted into energy and lactate
elena55 [62]
That would be lactic acid fermentation. When the body is low on oxygen, and has a high amount of NADH, the pyruvate from glycolysis is fermented into L-lactate.
5 0
3 years ago
What is the molar mass of magnesium tartrate
Leya [2.2K]

Answer:

172.385 g/mol

Explanation:

Magnesium Tartrate is C4H4MgO6

C - 12.01 g/mol

H - 1.01 g/mol

Mg - 24.305 g/mol

O - 16.00 g/mol

12.01(4) + 1.01(4) + 24.305 + 16(6) = 172.385 g/mol

3 0
3 years ago
Read 2 more answers
Other questions:
  • How many oxygen atoms are there in 6.00 g of sodium dichromate, na2cr2o7?
    5·1 answer
  • Which statement explains why the bonds between nonmetals tend to be covalent? The bonds are found to be nondirectional. They hav
    9·2 answers
  • Which polyatomic ion forms A neutral compound when combined with group a1 monotonic ion in a 1:1
    13·1 answer
  • When two amino acid monomers are positioned so that the carboxyl group of one is adjacent to the amino group of the other, they
    12·1 answer
  • The mass of 0.357 mol of gold is?
    8·1 answer
  • Which of these locations is NOT a main-oil producing region for the United States?
    10·2 answers
  • Les étapes nous permettant de sentir une tarte aux pommes
    9·1 answer
  • 2. How many moles of sodium Na will react with 6 moles of sulfur S?
    8·1 answer
  • DO NOT TROLL AND ANSWER WITHOUT THE CORRECT ANSWER! I EXPECT THE CORRECT ANSWER NOT A TROLL SO IF YOU DONT HAVE THE ANSWER DO NO
    10·1 answer
  • According to kinetic molecular theory, which of the following would not be considered an ideal gas
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!