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3 years ago

Wich statement correctly relates science and its influence on society

Chemistry

2 answers:

balandron [24]3 years ago

8 0

Which statement correctly relates science and its influence on society?

Answer:

The statement that correctly relates science and its influence on society is the following: Science can solve societal problems, and it can affect societal decisions.

<span>I hope it helps, Regards. </span>

Rudiy273 years ago

4 0

The statement that correctly relates science and its influence on society is : Science can be used to address societal problems, but it is not always successful

for example, science can be used to address food shortage. Through various biotechnology, society doesn't have to be worry about food shortage in the future

hope this helps<span />

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Some properties of matter depend on how much matter there is. Put an X next to all of the statements you think are true about pr

ella [17]

Answer:

Its B and D :)

Explanation:

I saw the answer key.

3 0

3 years ago

Identify the type or types of intermolecular forces present between molecules of the compound pictured below:

Dennis_Churaev [7]

Answer:

dispersion, dipole-dipole, and hydrogen bonding

Explanation:

The pictured compound is an amine. Amines have high boiling points. Amines have such high boiling points because they posses about three different kinds of intermolecular interactions, viz; hydrogen bonds, dispersion forces and dipole-dipole interactions.

The dipole interactions and hydrogen bonds arise from the fact that the N-H bond is polar. Also recall that a hydrogen bond is formed when hydrogen is bonded to an electronegative element. Hydrogen bonds lead to significant intermolecular association and high boiling points.

Hence the three kinds of intermolecular forces present in the pictured compound are; hydrogen bonding, dipole interactions and dispersion forces.

4 0

3 years ago

In a constant-pressure calorimeter, 55.0 mL of 0.340 M Ba(OH), was added to 55.0 mL of 0.680 M HCI. The reaction caused the temp

Brut [27]

Answer:

Ba(OH)2 + 2 HCl → BaCl2 + 2 H2O

The reactants are present in equimolar amounts, so there is no excess or limiting reactants.

(0.0500 L) x (0.600 mol/L HCl) x (2 mol H2O / 2 mol HCl) = 0.0300 mol H2O

(4.184 J/g·°C) x (50.0 g + 50.0 g) x (25.82 - 21.73)°C = 1711.256 J

(1711.256 J) / (0.0300 mol H2O) = 57042 J/mol = 57.0 kJ/mol H2O

Explanation:

4 0

3 years ago

1.014)

Viefleur [7K]

The answer is B.Laws

7 0

3 years ago

How many types of atoms in this picture?

weqwewe [10]

Answer:

Nitrogen (N), carbon (C), hydrogen (H) and oxygen (O).

Explanation:

Hello,

Given the shown organic compound, we refer to types of atoms to the elements present in the compound, thus, we find nitrogen (N), carbon (C), hydrogen (H) and oxygen (O) that are bonded via single or double bonds in such compound.

Let's remember that compounds like that, having those elements are mainly found in biochemical substances such as proteins, a very important source of benefits for our body.

Regards.

4 0

3 years ago