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
finlep [7]
3 years ago
14

The chemicals used on farms, golf courses, and domestic gardens are often to blame when groundwater becomes contaminated with A.

acid. B. fuel. C. sewage. D. nitrates.
Chemistry
2 answers:
zvonat [6]3 years ago
7 0

Answer:D. Nitrates

Explanation:

Nitrates enter the environment from fertilizers, sewage, or human and animal waste.

Therefore

Farms, golf courses and domestic gardens blame nitrates for contamination.

Agata [3.3K]3 years ago
6 0

Answer:

Nitrates

Explanation:

You might be interested in
The relationship between molecular velocities and temperature is a _____ relationship.
elixir [45]
The correct answer that would best complete the given statement above would be option 2. <span>The relationship between molecular velocities and temperature is a direct relationship. In other words, their relationship is directly proportional. Hope that this is the answer that you are looking for. </span>
3 0
3 years ago
Read 2 more answers
List of 10 strong bases and acids?
tatyana61 [14]
<span><span>KaAcid</span><span><span>1.0 * 109</span>Hydrobromic acidHBr</span><span><span>1.3 * 106</span>Hydrochloric acidHCl</span><span><span>1.0 * 103</span>Sulfuric acid<span>H2SO4</span></span><span><span>2.4 * 101</span>Nitric acid<span>HNO<span>3</span></span></span></span>
4 0
3 years ago
for a theoretical yield of 22 g and actual yield of 13 g, calculate the percent yield for a chemical reaction
sammy [17]

Answer:

59.09%

Explanation:

13/22*100=59.09%

8 0
3 years ago
9.86 x 10²⁸ O-atoms require what volume (L) N₂O₂ at STP?
jolli1 [7]
First, we use avogadro's number to convert atoms into moles. Then, relate the number of moles from elemental to the compound. Lastly, we use conditions at STP to calculate the volume. We do as follows:

<span>9.86 x 10²⁸ O-atoms ( 1 mol / 6.022x10^23 atoms O) ( 1 mol N2O2 / 2 mol O ) ( 22.4 L / 1 mol ) = 1833809.37 L needed</span>
8 0
3 years ago
A helium balloon has a volume of 17.3 L
NemiM [27]

Answer:

15.28 L

Explanation:

Use combined gas law and rearrange formula

Change C to K

- Hope that helped! Please let me know if you need further explanation, as I can show you step by step.

5 0
3 years ago
Other questions:
  • #1: What is the charge on an electrically neutral atom of hydrogen?
    15·2 answers
  • The difference between the sum of the masses of the electrons, protons and neutrons of an atom (calculated mass) and the actual
    15·1 answer
  • The pressure of a sample of gas is 500. mm Hg and the volume is 30.0 L. If the
    5·1 answer
  • Which of the following statements is true?
    7·1 answer
  • 16.78 A buffer is prepared by mixing 525 mL of 0.50 M formic acid, HCHO2, and 475 mL of 0.50 M sodium for- mate, NaCHO2. Calcula
    11·1 answer
  • Who would require more Calories to maintain their weight, and why? Person A: 6
    14·1 answer
  • HEEELPPP!!
    7·1 answer
  • The big bang theory states that​
    11·1 answer
  • What is the pressure exerted by a force of 15.0 N over an area of 0.00372 m^2 ?
    12·1 answer
  • An ion contains 54 electrons after its atom gained 1 electron to form a stable electron
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!