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
Sergeu [11.5K]
2 years ago
12

Need ASAP will give brainlist

Chemistry
1 answer:
pochemuha2 years ago
6 0

Answer:

i think the answer will be C.

Explanation:

correct me if im wrong

loveya

You might be interested in
Hi i'm 9 and i need a fortnite girlfriend<br> and yes the subject is chemistry :D
Nimfa-mama [501]
Uhhhhhhh that’s kinda sus.
6 0
3 years ago
Read 2 more answers
Which will most likely result if the levels of dissolved oxygen decrease in a body of water?
Lerok [7]

Answer:

B) Native fish species will begin to decrease in population size.

Hope it helps:D

5 0
2 years ago
Read 2 more answers
Why is there DNA in our food?
sukhopar [10]

Answer:

probably because most of our food comes from animals-

Explanation:

3 0
2 years ago
Read 2 more answers
An atom was observed with +3 charge, n = 38, and e = 28. What is the mass number of the atom?
Finger [1]

Answer: 66

Explanation: To find the mass number you would have to add the number of protons and the number of neutrons.

3 0
2 years ago
Silver nitrate solution reacts with calcium chloride solution according to the equation: 2 AgNO3 + CaCl2 → Ca(NO3)2 + 2 AgCl All
HACTEHA [7]

Answer:

14.33 g

Explanation:

Solve this problem based on the stoichiometry of the reaction.

To do that we need the molecular weight of the masses involved and then calculate the number of moles, find the limiting reagent and  finally calculate the mass of AgCl.

                      2 AgNO₃   + CaCl₂    ⇒   Ca(NO₃)₂   + 2 AgCl

mass, g                  6.97        6.39                                     ?

MW ,g/mol         169.87      110.98                                  143.32

mol =m/MW           0.10         0.06                                    0.10

From the table above AgNO₃ is the limiting reagent and we will produce 0.10 mol AgCl which is a mass :

0.10 mol x 143.32 g/mol = 14.33 g

5 0
3 years ago
Other questions:
  • The metallic radius of a lithium atom is 152 pm. What is the volume of a lithium atom in cubic meters?
    12·1 answer
  • The isotope of an atom containing 31 protons and 39 neutrons suddenly has two neutrons added to it. what isotope is created? loo
    5·2 answers
  • How do you write 0.714 in scientific notation
    5·2 answers
  • When using a crucible and lid, why must the crucible and lid be inspected for cracks before using?
    13·2 answers
  • HELP PLEASE. 50 points!
    10·2 answers
  • The daily value for phosphorus is a 700 mg how many grams of phosphorus are recommended​
    9·1 answer
  • Which of the following solutions would be basic?
    8·1 answer
  • Someone pls help me With this I will make you as brain
    7·1 answer
  • Why is partial pressure of oxygen greater at lower levels in water.
    7·1 answer
  • What are the noble gases
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!