All categories

3 years ago

Which are produced when HCl reacts with Ca(OH)2?

Chemistry

2 answers:

gregori [183]3 years ago

6 0

The answer is D. CaCl2 and H2O

EastWind [94]3 years ago

5 0

The product when HCl reacts with Ca(OH)2 is

CaCl2 and H2O (answer D)

that is Ca(OH)2 + HCl → CaCl2 + H2O

strong Base and strong acid react to form salt and water Ca(OH)2 is a base which react with HCl an acid to form CaCL2 a salt plus water (H2O)

You might be interested in

What is the difference between acute and chronic radiation poisoning

tatiyna

Acute radiation can be healed by developing cells (white blood cells) in the body. During Chronic radiation immense amount of energy is released into your body causing division and break down of cells which can cause cancer and internal bleeding and cannot be cured depending on the amount released.

6 0

3 years ago

In order for a gas to condense to a liquid, the attraction between its molecules _____.

yaroslaw [1]

Answer:

._______.

Explanation:

8 0

3 years ago

Read 2 more answers

In the laboratory you are asked to make a 0.565 m sodium bromide solution using 315 grams of water. How many grams of sodium bro

Scorpion4ik [409]

Answer : The mass of sodium bromide added should be, 18.3 grams.

Explanation :

Molality : It is defined as the number of moles of solute present in kilograms of solvent.

Formula used :

$Molality=\frac{\text{Mass of solute}\times 1000}{\text{Molar mass of solute}\times \text{Mass of solvent}}$

Solute is, NaBr and solvent is, water.

Given:

Molality of NaBr = 0.565 mol/kg

Molar mass of NaBr = 103 g/mole

Mass of water = 315 g

Now put all the given values in the above formula, we get:

$0.565mol/kg=\frac{\text{Mass of NaBr}\times 1000}{103g/mole\times 315g}$

$\text{Mass of NaBr}=18.3g$

Thus, the mass of sodium bromide added should be, 18.3 grams.

6 0

3 years ago

Which of the following statements about alkenes is not correct?

professor190 [17]

<span>Option-C: They react mainly by substitution.

Explanation:
Alkene doesn't give substitution reactions because they are non polar in nature. The double bond in alkene is responsible for Electrophillic Addition reactions as it electron rich and nucleophilic in nature. Reaction of Alkene is given below,</span>

8 0

2 years ago

A helium balloon contains 0.46g off helium. how many moles of helium does it contain?

EastWind [94]

(0.48 gram) x (1mole / 4.0 gram) = 0.48/4.0 = 0.12 mole

3 0

3 years ago