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
OLga [1]
3 years ago
9

Answer correctly please

Chemistry
1 answer:
MA_775_DIABLO [31]3 years ago
3 0

Answer:

C.

Explanation:

You might be interested in
How many electrons will a fluorine (f) atom gain or lose in forming an ion?
777dan777 [17]
It will gain one electrons to form the fluorine ion
6 0
3 years ago
N2 (g) + __ H2 (g) --> _NH3 When the reaction above is completely
Advocard [28]

Answer:

3

Explanation:

left side has 2 N so right side must have a 2 which means 6 H on right side so to get 6 on left you have a coef. of 3 to make 6 H

7 0
2 years ago
What is the volume of 2.5 moles of nitrogen gas (N2)<br>at standard temperature and pressure (STP)?​
gregori [183]

Answer:

1 mole of gas = 22.4L

2.5 moles of gas takes up = ( 22.4 L/ 1 mole ) x 2.5 mole

= 56 L

Explanation:

Please mark brainliest and have a great day!

8 0
3 years ago
ILL GIVE POINTS TO WHOEVER HELPS!!!
kirza4 [7]
Yeah no one is gonna read all that babe.
4 0
2 years ago
A certain protein was found to contain 0.292% manganese by mass. Determine the minimum molecular mass of the protein.
Lisa [10]
55u \ \ \ \ \ \ \Rightarrow \ \ \ \ \ 0,292\%\\&#10;x \ \ \ \ \ \ \ \ \ \Rightarrow \ \ \ \ \ 100\%\\\\&#10;x = \frac{55u*100\%}{0,292\%}\approx18835,62u
4 0
3 years ago
Other questions:
  • Consider the reaction: 2nh3(aq)+ocl−(aq)→n2h4(aq)+h2o(l)+cl−(aq) this three-step mechanism is proposed: nh3(aq)+ocl−(aq) ⇌k1k2 n
    5·1 answer
  • What is sodium mixed with carbon dioxide
    11·1 answer
  • What term matches this definition – negatively charged particle in an atom??
    15·1 answer
  • 1. The term _________<br> refers to the chemical potential of hydrogen.
    10·2 answers
  • Which factors affect heat transfer brtween a warm and a cool substance
    10·1 answer
  • I’ve been stuck on these 5 questions!? Can you guys help?!
    8·1 answer
  • Please Help 3. Were there any metallic compounds that did not react with either the acid or the base? Write the type of metal, b
    13·1 answer
  • If a piece of marble has the mass of 132.796 g and the volume of 26.9 cm
    7·2 answers
  • Select the item with the highest embodied energy for a typical American. A. Organically grown oranges transported 500 miles by t
    15·1 answer
  • Which molecule plays the greatest role in the thermal regulation of the troposphere?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!