Mass of One Water Molecule? The answer says the mass of one water molecule is 2.99 X 10^-23

1 answer:

6 0

The mass of one mole of water it is 18 amu, but you need to find the mass of a molecule of water, therefore you calculate the mass of one mole of water, which is 18 amu and you divided by Avogadro's number which is 6,022 x 10^23. The result is 2,989 x 10^-23. Hope I helped you. If you have any questions ask :) Good luck.

You might be interested in

Which group in the periodic table contains the three elements with the highest electrical conductivities?

9966 [12]

Answer:

C Group 11

Explanation:

Group 11, by modern IUPAC numbering, is a group of chemical elements in the periodic table, consisting of copper (Cu), silver (Ag), and gold (Au).

These elements show highest electrical conductivity.

7 0

2 years ago

The energy available to primary consumers in an energy pyramid is 800 kilocalories. Approximately how much energy is used by the

ki77a [65]

The answer is B, Let me know if you get it right!

5 0

3 years ago

Read 2 more answers

How many moles of MgCl2 are there in 343 g of the compound?

mash [69]

The answer is 3.592?

6 0

2 years ago

Construct a three-step synthesis of trans-2-pentene from acetylene by dragging the appropriate formulas into the bins. Note that

adelina 88 [10]

Answer:

The three-step synthesis of trans-2-pentene from acetylene is as follows.

Step -1: Formation of higher order terminal alkyne on reaction with sodium acetylides with haloalkanes.

Step -2: Formation terminal alkyne to nonterminal alkynes.

Step -3: Formation of trans-pent - 2-pent-ene by reduction.

Explanation:

Synthesis of trans-pent-2-yne from ethyne takes place is mainly a three step synthesis which involves formation of higher order terminal alkyne on reaction with sodium acetylides with haloalkane. Second step involves the further alkylation of terminal alkynes to higher order nonterminal alkynes and the third step involves the formation of trans-2-ene by dissolving reduction method.

The chemical reaction of each step of chemical reactions is as follows.

8 0

2 years ago

Effectus [21]

Answer:

There are 5! goodluck,

Explanation:

4 0

1 year ago