How many molecules are in 41.8 g H2O?

Chemistry

2 answers:

Sergio [31]3 years ago

8 0

Answer:

7.63 × 10²³ molecules

Explanation:

First, convert grams to moles using the molar mass of water (32.988 g/mol).

41.8 g ÷ 32.988 g/mol = 1.267 mol

Next, convert moles to molecules using Avogadro's number (6.022 × 10²³).

1.267 mol × 6.022 × 10²³ molecules/mol = 7.63 × 10²³ molecules

photoshop1234 [79]3 years ago

7 0

Answer:

7.63 × 10²³ molecules

Explanation:

hey

You might be interested in

When the following reaction comes to equilibrium, will the concentrations of the reactants or products be greater? Does the answ

Nutka1998 [239]

Answer:

At equilibrium, the concentration of the reactants will be greater than the concentration of the products. This does not depend on the initial concentrations of the reactants and products.

Explanation:

The value of Kc gives us an idea of the extent of the reaction. A big Kc (Kc > 1) means that in the equilibrium there are more products than reactants, and the opposite happens for a small Kc (Kc < 1). The equilibrium is reached no matter what the initial concentrations are.

The value of the equilibrium constant is relatively SMALL; therefore, the concentration of reactants will be GREATER THAN the concentration of products. This result is INDEPENDENT OF the initial concentration of the reactants and products.

4 0

3 years ago

ASAP: The main difference between the gravitational force and electrical force is that

Dahasolnce [82]

Answer:

Electrical force can pull and push

Explanation:

5 0

3 years ago

Which characteristic cannot be inherited?

lana66690 [7]

Answer: