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
Allushta [10]
3 years ago
5

PLEASE SOMEBODY HELP PLEASE ! I WILL MARK BRAINLY I PROMISE !

Chemistry
1 answer:
IgorLugansk [536]3 years ago
5 0
A. your reactants are on the left of the arrow.
B. your products are on the left of the arrow.
C.its read as a yeild sign.
D.the s means it's a soild and the g means it's a gas.
You might be interested in
If water and oil are combine If water and oil are combined in a container, the resulting liquid is a(n) A. solution. B. mixture.
mart [117]
B. Mixture is the answer
8 0
3 years ago
(IMAGE ATTACHED)<br>Help plssss this is due in 3 hours<br>​
Natasha2012 [34]

Answer:

Acceleration:

Speed/Time

Change in speed or velocity over a specific amount of time

Speed:

Distance/Time

Change in distance over a specific amount of time

Velocity:

Distance/Time

Speed in a given direction

3 0
3 years ago
What holds the hydrogen and oxegyn atoms together in a water molecule​
dem82 [27]

Answer: Hydrogen bonds

Explanation: Hydrogen bonds allow two molecules to link together temporarily. Water molecules are made up of two hydrogen atoms and one oxygen atom, held together by polar covalent bonds.

7 0
3 years ago
N sub 2 +3H sub 2 rightwards arrow 2NH sub If 6 liters of hydrogen gas are used, how many liters of nitrogen gas will be needed
astraxan [27]

Answer:

2L of nitrogen gas will be needed

Explanation:

Based on the following reaction:

N₂ + 3H₂ → 2NH₃

<em>1 mole of nitrogen reacts with 3 moles of hydrogen to produce 2 moles of ammonia.</em>

<em />

If 6L of hydrogen (In a gas, the volume is directly proportional to the moles, Avogadro's law) react, the volume of nitrogen gas required will be:

6L H₂ * (1mol N₂ / 3 moles H₂) =

<h3>2L of nitrogen gas will be needed</h3>
7 0
3 years ago
Which element on the periodic table has chemical properties that are most similar to those of carbon?
prisoha [69]
Silicon, it's bring brother would be the prime candidate, although its compounds are notably different from those of carbon.
6 0
3 years ago
Other questions:
  • 3. What was your average percent error for all three trials? In this experiment you did three trials. Why was it suggested that
    14·2 answers
  • What is the scientific term for rocks formed from magma?
    13·2 answers
  • When NH3(g) reacts with O2(g), the products of the combustion are NO(g) and H2O(g). What volume of O2(g) is required to react wi
    5·1 answer
  • Classify the following changes as physical or chemical changes. a. Water boils. b. Salt dissolves in water c. Milk turns sour d.
    15·1 answer
  • At 1.0atm a gas has a volume of 36.7 L, what is the volume at 5.3atm?
    6·1 answer
  • Balancing H2SO4+NH4OH —&gt; H2O+(NH4)2SO4
    6·1 answer
  • How many moles are in 12 grams of potassium chlorate, KClO3?
    12·1 answer
  • What mass in grams of PCl5 will be produced from 0.25 moles of PCl3 and excess chlorine gas?
    7·1 answer
  • The other half is posted !!!!!!
    11·2 answers
  • Plsss helppppppp will give you alot of pointss
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!