All categories

3 years ago

Which of the following characteristics helps to distinguish a biome?

Chemistry

1 answer:

ladessa [460]3 years ago

3 0

Answer: a biome is defined by its biogeography, temperature, and precipitation

Explanation:

You might be interested in

Which best describes a compound such as magnesium oxide? an impure substance that is made up of two elements a mixture of two un

AURORKA [14]

Answer:

A pure substance that is made up of different elements

Explanation:

8 0

2 years ago

Read 2 more answers

1. Why has hydroelectricity's share of total U.S. electricity generation have decreased over time?

Contact [7]

Answer:

Hydropower is energy in moving water

Hydroelectricity's share of total U.S. electricity generation has decreased over time, mainly because of increases in electricity generation from other sources

Explanation:

8 0

2 years ago

Read 2 more answers

What are the three components of soil texture? <br><br> Hurry please help!

tiny-mole [99]

Answer: sand, silt, and clay.

5 0

2 years ago

What is the strongest type of intermolecular force between solute and solvent in each solution?

vfiekz [6]

Dipole-Induced-Dipole is the strongest type of intermolecular force between solute and solvent.

<h3>What is Intermolecular Force ?</h3>

Intermolecular force is also called secondary force is the force of attraction between molecules. It acts between ions and atoms.

<h3>What is Dipole-Induced-Dipole attraction ?</h3>

A dipole-induced-dipole attraction is a weak attraction it occurs when the partial charge form with in the molecule due to uneven distribution of charge in a molecule.

CCl₄ is non polar in nature and CH₃OH is polar in nature so dipole-induced-dipole attraction is present.

Thus from the above conclusion we can say that Dipole-Induced-Dipole is the strongest type of intermolecular force between solute and solvent.

Learn more about the Dipole-Induced-Dipole here: brainly.com/question/22973877

#SPJ4

3 0

1 year ago

Given the following, determine ΔG°f at 298 K for SnO. Sn(s) + SnO2(s) → 2SnO(s) ; ΔG° = 12.0 kJ at 298K

Virty [35]

Answer:

The value of change in Gibbs free energy for tin(II) oxide solid is -251.9 kJ/mol.

Explanation:

$Sn(s) + SnO_2(s)\rightarrow 2SnO(s), \Delta G_{f}^{o} = 12.0 kJ$

$\Delta G_{f,SnO_2}^{o}= -515.8kJ/mol$

$\Delta G_{f,Sn}^{o}= 0 kJ/mol$

$\Delta G_{f,SnO}^{o}=?$

$\Delta G_{f}^{o}=\sum ((\Delta G_{f}^{o})_ {products})-\sum ((\Delta G_{f}^{o})_ {reactants})$

$12.0 kJ=(2 mol\times \Delta G_{f,SnO}^{o})-(1mol\times 0 kJ/mol+1 mol\times -515.8 kJ/mol)$

$\Delta G_{f,SnO}^{o}=-251.9 kJ/mol$

The value of change in Gibbs free energy for tin(II) oxide solid is -251.9 kJ/mol.

3 0

3 years ago