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
Mars2501 [29]
2 years ago
5

Alex lives in Arizona. He plants flowers in a pot with new soil mixed with fertilizers, and he places the pot on his back porch.

The flowers receive lots of morning and afternoon sun each day. He waters the plant once that week. When he checks his plant later in the week, he notices that it is starting to turn brown. The plant is also starting to wilt. Which of the following is the reason for these changes in Alex's plant? A. The soil does not have enough nutrients to feed the plant. B. The plant is getting too much sunlight. C. It was too windy for the plant to stand straight. D. The plant has not received enough water.
Chemistry
2 answers:
Alex17521 [72]2 years ago
8 0

I think that your answer is D. I hope this helps you out! 3/13/2019

 Have a great day! :D

-wfz

Anuta_ua [19.1K]2 years ago
5 0
Since he’s watering it and it’s getting sun, i would say it’s because the soil isn’t rich enough and it doesn’t have the nutrients it needs for the plant to grow.
You might be interested in
How many grams of barium sulfate, BaSO 4 , be precipitated when 2.25 moles of sodium sulfate , Na 2 SO 3 , reacts with an excess
gulaghasi [49]

Answer:

525.1 g of BaSO₄ are produced.

Explanation:

The reaction of precipitation is:

Na₂SO₄ (aq) + BaCl₂ (aq) →  BaSO₄ (s) ↓  +  2NaCl (aq)

Ratio is 1:1. So 1 mol of sodium sulfate can make precipitate 1 mol of barium sulfate.

The excersise determines that the excess is the  BaCl₂.

After the reaction goes complete and, at 100 % yield reaction, 2.25 moles of BaSO₄ are produced.

We convert the moles to mass: 2.25 mol . 233.38 g/mol = 525.1 g

The precipitation's equilibrium is:

SO₄⁻² (aq)  +  Ba²⁺ (aq)  ⇄  BaSO₄ (s) ↓       Kps

7 0
2 years ago
Which of the following is not a physical change?
Dimas [21]
When you burn paper you are chemically altering it so that is the correct answer. When you do all the other choices all of the components stay the same. Just because it changes shapes doesn't mean it'll change chemically toom
6 0
2 years ago
What is the correct formula for sodium carbonate?
frosja888 [35]

Answer:

na2 co3

Explanation:

sodium carbonate formula

4 0
3 years ago
Read 2 more answers
90 grams of NaNO3 were added to solution at 10 degrees Celsius. What type of solution was formed?
vichka [17]

Answer:

friend me on here and imma send you the link Explanation:

4 0
3 years ago
At a certain temperature this reaction follows first-order kinetics with a rate constant of 2.01 s^−1
ddd [48]

Answer:

0.80 seconds (2 significant figures)

Explanation:

The equation of the reaction is given as;

CICH2CH2Cl (g) --> CH2CHCI (g) + HCl(g)

Rate constant (k) = 2.01 s^-1

From the units of the rate constant, this is a first order reaction.

Initial Concentration = 1.34 M

t = ?

Final concentration = 20% of 1.34 = 0.268 M

The integrated rate law for a first order reaction is given as;

ln[A] = ln[A]o - kt

ln(0.268) = ln(1.34) - 2.01(t)

-2.01(t) = - 1.6094

t = 0.8007 ≈ 0.80 seconds (2 significant figures)

6 0
2 years ago
Other questions:
  • Which of the following is not a type of radiation?
    5·2 answers
  • Name each subatomic particle, its charge, and its location in an atom.
    8·1 answer
  • HELP ASAP
    7·2 answers
  • What type of attraction is the basis for hydrogen bonds (imf)?
    15·1 answer
  • 16. A baseball has a mass of 1500 grams and displaces 500 ml. of water. What is<br> it's density?
    13·1 answer
  • What is the range of 14 and 25
    7·2 answers
  • 3. A scientific investigation typically begins when a scientist makes observations that lead to the formation of a (n) _________
    10·1 answer
  • Is fire living or non living
    8·2 answers
  • Balance the following SYNTHESIS chemical reaction with the correct coefficients:
    14·1 answer
  • Explain how you would change a solution with an original pH of 8.0 to have a pH of<br> 12.0?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!