All categories

1 year ago

1. 10.0 grams of water in the form of a solid has a temperature of 0.0 °C. This cube of

Chemistry

1 answer:

Ainat [17]1 year ago

4 0

The initial 10.0 grams of water is a kind of intensive property.

What do you mean by intensive properties?

Intensive properties are those properties which do not depend upon the amount of the given substance. For example Temperature and pressure.

Generally, grams are used to represent concentrations. Therefore, always consider extensive. However, in the given question, the concentration is specified i.e. means fixed. So, the 10.0 grams of water become intensive in the given conditions.

Hence, the answer is an intensive property.

To learn more about the intensive property concept Check the given link

brainly.com/question/1496355

#SPJ9

You might be interested in

Can anyone give an image of your own science room

madam [21]

Answer:

i don't have one :(

Explanation:

just doing for points sorry plz mark me as brainliest

6 0

3 years ago

The compound, nah2po4, is present in many baking powders. what is its name? sodium phosphate sodium bephosphate sodium dihydroge

AlladinOne [14]

The compound NaH2PO4 name is

sodium dihydrogen phosphate

Explanation
This name is arrived at by using the IUPAC rules of naming compound

1. the metal (sodium)is named first followed by the ligand ( hydrogen and phosphate)

Ligand are molecules that are attached to the metal center.

2. ligand are named using alphabetical order(for our case h for hydrogen come before p for phosphate hence hydrogen is named first)

3. Prefix di is used since hydrogen are two

hence the name of the compound is Sodium dihydrogen phosphate

8 0

3 years ago

What is the molarity of a solution containing 60. grams of NaOH dissolved in 400. mL of water?

Hunter-Best [27]

Answer: 3.75 M

Explanation:

400 mL = 0.4 L

NaOH has a molar mass of around 40 g/mol.

$\frac{60 grams}{40 g/mol}$ = 1.5 moles

Molarity = $\frac{1.5 moles}{0.4 Liters}$ = 3.75 M

8 0

3 years ago

which of the following describes a similarity between a liquid and gas A. both are forms of heat are used to warm objects. C. bo

Leona [35]

Answer:

It's A

Explanation:

Liquid can heat things and so can steam.

8 0

3 years ago

According to the below equation, how many moles of SO2 are required to generate 1.43×1024 water molecules?

podryga [215]

Make sure the equation is always balanced first. (It is balanced for this question already) 6.022 x 10^23 is Avogadro’s number. In one mole of anything there is always 6.022 x 10^23 molecules, formula units, atoms. For one mol of an element/ compound use molar mass (grams).

Multiply everything on the top = 8.61x10^47
Multiple everything on bottom= 1.20x10^24
Divide top and bottom = 7.15x10^23

Answer: 7.15x10^23 mol SO2

3 0

3 years ago