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trasher [3.6K]
3 years ago
5

A plant grows toward a sunny window. This response is an example of A plant grows toward a sunny window. This response is an exa

mple of .
Chemistry
2 answers:
mina [271]3 years ago
6 0

Answer:

phototropism

Explanation:

a plant's response to light is called phototropism

Burka [1]3 years ago
6 0

Answer:

The correct answers are

A plant grows toward a sunny window. This response is an example of phototropism .

Sometimes a plant grows around a tree for support. This response is an example of thigmotropism .

The roots of a plant grow toward a water source. This response is an example of hydrotropism .

The roots of a plant grow down into the soil. This response is an example of gravitropism.

Explanation:

You might be interested in
6. 7. A hyperbaric chamber has a volume of 200. L. (a) How many moles of oxygen are needed to fill the chamber at room temperatu
Otrada [13]

Answer:

a) 24.7 mol

b) 790 g

Explanation:

Step 1: Given data

  • Volume of the chamber (V): 200. L
  • Room temperature (T): 23 °C
  • Pressure of the gas (P): 3.00 atm

Step 2: Convert "T" to Kelvin

We will use the following expression.

K = °C + 273.15

K = 23°C + 273.15 = 296 K

Step 3: Calculate the moles (n) of oxygen

We will use the ideal gas equation.

P × V = n × R × T

n = P × V/R × T

n = 3.00 atm × 200. L/(0.0821 atm.L/mol.K) × 296 K = 24.7 mol

Step 4: Calculate the mass (m) corresponding to 24.7 moles of oxygen

The molar mass (M) of oxygen ga sis 32.00 g/mol. We will calculate the mass of oxygen using the following expression.

m = n × M

m = 24.7 mol × 32.00 g/mol = 790 g

6 0
3 years ago
PLEASE HURRY!!!!!!!! WILL GIVE BRAINLIEST!!!!!!!!!!!!!!
yanalaym [24]
<h2>Plasma is most likely inflence by - Option C</h2>

This plasma is most likely influenced by magnetic and electric fields. The massive positively charged ions which are influenced the lighter electrons than replace the ions to keep charge impartiality.

Therefore electric field influence the plasma. The movement of charged particles identical to a magnetic field line is not influenced. Plasma contains charged particles which are positive nuclei and negative electrons which can be molded and restricted by magnetic forces.

Alike iron filings in the closeness of a magnet, bits in the plasma will ensue magnetic field lines.

5 0
4 years ago
Read 2 more answers
During which process does an atom gain one more electron
Colt1911 [192]
Reduction I think... not entirely sure though... when a molecule loses oxygen...?
6 0
4 years ago
Read 2 more answers
How are industrial and agricultural pollution similar?
Norma-Jean [14]

Answer:

Both of them are polluting the environment. Industrial pollution is the pollution caused from industries and it can be in different forms such as water waster or air pollution. Agricultural pollution is caused from plants or crops that are grown by the farmers. For example, pesticides that may ruin the soil and is dangerous for our environment.

Explanation:

6 0
3 years ago
1.24 moles of magnesium arsenate are dissolved in 1.74 kg of solution. Calculate the molality of the solution.
aleksklad [387]

Answer:

Molality of the solution = 0.7294 M

Explanation:

Given:

Number of magnesium arsenate = 1.24 moles

Mass of solution = 1.74 kg

Find:

Molality of the solution

Computation:

Molality of the solution = Mole of solute / Mass of solution = 1.74 kg

Molality of the solution = 1.24 / 1.7

Molality of the solution = 0.7294 M

6 0
3 years ago
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