3 years ago

Convert 35.0g HCl to moles.

Chemistry

1 answer:

zhannawk [14.2K]3 years ago

4 0

MM of HCl = (1.008 + 35.45) g/mol = 36.458 g/mol

Moles = 35.0 g HCl x (1 mol HCl/36.458 g HCl) = 0.960 mol HCl

You might be interested in

Which of the following combinations would produce a neutralization reaction?

tresset_1 [31]

Answer:

it is option b

Explanation:

this is because neutralisation reaction takes place only between a base and an acid.

now, in OPTION A it is a neutral and base

OPTIONB it is acid and base

OPTION C both are base

OPTION D IT IS NOT POSSIBLE

7 0

3 years ago

In the reaction K2CrO4 (aq) + PbCl2 (aq) 2KCl (aq) + PbCrO4(s), how many grams of PbCrO4 will precipitate out from the reaction

tankabanditka [31]

The answer is 24 grams

6 0

3 years ago

What is the concentration of hydronium ion in a 0.121 M HCl solution?

kogti [31]

Answer:

C) 0.121 M

Explanation:

HCl + H₂O = H₃O⁺ + OH⁻

.121M .121M

HCl is a strong acid . It will dissociate almost 100 % so the concentration of acid and hydronium ion formed will be equal . It is to be noted that hydronium ion is formed due to association of H⁺ and H₂O . H⁺ is formed due to ionisation of HCl .

So concentrtion of hydronium ion ( H₃O⁺ ) will be .121 M.

7 0

3 years ago

1. define speed

Harrizon [31]

1- thé everyday use of kinematic basically the speed for something it’s the magnitude.

2-the speed of something in a certain direction
2a- They are both related by speed.

3-the capacity of a vehicle which gains speed in a short time

4-it’s an attraction of all matter (not sure on this one)

5 0

3 years ago

What is the standard value for T in the common form of the Nernst equation?

LuckyWell [14K]

52° Celsius

Hope this helped!

6 0

3 years ago