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
Delicious77 [7]
3 years ago
8

Which is a drawback of agricultural technology?

Chemistry
1 answer:
Umnica [9.8K]3 years ago
4 0

Answer:

B.

Explanation:

Everything else is not a drawback, it is a benefit.

You might be interested in
Consider the formation of hcn by the reaction of nacn (sodium cyanide) with an acid such as h2so4 (sulfuric acid): 2nacn(s)+h2so
Artemon [7]

2NaCN(s) + H₂SO₄(aq) --> Na₂SO₄(aq) + 2HCN(g)  

The molar ratio between NaCN : HCN is 2:2  or 1:1

Mass of HCN = 16.7 g

Molar mass of HCN = 1 + 12 + 14 = 27 g/mol

Molar mass of NaCN = 49 g/mol

Therefore, the mass of NaCN is

16.7 g of  HCN x 49 g/mol of NaCN / 27 g/mol of HCN = 30.3 grams of NaCN

Therefore, 30.3 grams of NaCN gives the lethal dose in the room.

5 0
3 years ago
Read 2 more answers
What is the formula of this<br> inorganic salt hydrate?
barxatty [35]

Salt hydrates are an important class of PCMs. An inorganic salt hydrate (hydrated salt or hydrate) is an ionic compound in which the ions attract a number of water molecules, which are then trapped inside the crystal lattice. A hydrated salt has the generic formula MxNy. nH2O.

7 0
2 years ago
What is the definition of Amplitude?
katen-ka-za [31]

Answer:

the maximum extent of a vibration or oscillation, measured from the position of equilibrium.

Explanation:physics

4 0
3 years ago
An element has an atomic number of 27. How many protons and electrons are in a neutral atom of the element
Sergeu [11.5K]

Answer:

27 and 32

Explanation:

3 0
2 years ago
Read 2 more answers
What group of substances does this substance belong to?
HACTEHA [7]
In comparison see it is very easy in goolge
4 0
3 years ago
Other questions:
  • Which of the following statements is true?
    10·1 answer
  • How can you tell a chemical change has happened?
    14·2 answers
  • How to balance the chemical equation: <br> CO2+H2O--&gt;C6H12O6
    9·1 answer
  • What happens to the pressure of gas when the temperature is increased?
    8·2 answers
  • 12. Electrons in the first energy level have the least amount of energy.
    10·1 answer
  • Jim wants to react hydrogen and oxygen to get 36 grams of water. If he starts with 4 grams of Hydrogen (H), then how many grams
    15·2 answers
  • If a star is 300 light years away from Earth, how long does it take light from that star to reach Earth?
    6·1 answer
  • Which elements are both classified as metalloids?
    8·1 answer
  • What type of weather will maryland expect in a day or so?
    9·1 answer
  • Carbon monoxide and nitrogen monoxide react to produce carbon dioxide and nitrogen gas. if the system contains platinum, then le
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!