All categories

2 years ago

5 properties of acids

Chemistry

2 answers:

Dahasolnce [82]2 years ago

8 0

Answer:

Acids change the color of litmus from blue to red.

They convert the color of Methyl Orange from Orange/Yellow to Pink.

Acids turn the pink color of Phenolphthalein to colourless.

Acids can conduct electricity.

Some Acids are highly corrosive in nature which means that they corrode or rust metals.

Explanation:

hope this helped

ur boi johnny joestar.

bulgar [2K]2 years ago

8 0

Answer: Acids have a sour taste

Aqueous solutions of acids are electrolytes, meaning that they conduct an electrical current.

Acids change the color of certain acid-base indicators.

Acids react with active metals to yield hydrogen gas.

Acids react with bases to produce a salt compound and water

Explanation:

You might be interested in

If 500g of copper melts at 1085°C, at what temperature would 250g of<br> copper melt?

Alex787 [66]

Answer:

the copper would melt at the same temperature no matter how much quantity there is so 1085

Explanation:

6 0

2 years ago

What type of a reaction occurs when a sodium hydroxide solution is mixed with an acetic acid solution?

Harman [31]

Answer:

C) acid-base neutralization

Explanation:

NaOH + CH₃COOH = CH₃COONa + H₂O

Break the solutions apart:

NaOH = Na⁺ + OH⁻

CH₃COOH = CH₃COO⁻ + H⁺

Combine the resulting solution after the reaction:

OH⁻ + H⁺ = H₂O

7 0

3 years ago

Read 2 more answers

Name the following molecular compound: NO

Bingel [31]

The answer is Nitrogen monoxide

6 0

3 years ago

Calculate the number of Li atoms in 7.8 mol of Li.

Gwar [14]

<h3>Answer:</h3>

4.7 × 10²⁴ atoms Li

<h3>General Formulas and Concepts:</h3>

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right<u> </u>

<u>Chemistry</u>

<u>Atomic Structure</u>

Avogadro's Number - 6.022 × 10²³ atoms, molecules, formula units, etc.

<u>Stoichiometry</u>

Using Dimensional Analysis

<h3>Explanation:</h3>

<u>Step 1: Define</u>

7.8 mol Li

<u>Step 2: Identify Conversions</u>

Avogadro's Number

<u>Step 3: Convert</u>

Set up: $\displaystyle 7.8 \ mol \ Li(\frac{6.022 \cdot 10^{23} \ atoms \ Li}{1 \ mol \ Li})$
Multiply/Divide: $\displaystyle 4.69716 \cdot 10^{24} \ atoms \ Li$

<u>Step 4: Check</u>

<em>We are told to round to 2 sig figs. Follow sig fig rules and round.</em>

4.69716 × 10²⁴ atoms Li ≈ 4.7 × 10²⁴ atoms Li

6 0

2 years ago

38 mL of a gas was collected at 581 mm Hg and 25 degrees Celsius. What would the volume be at standard pressure (560 mm Hg) if t

Talja [164]

Idk man sorry nfnnekernsekekee

7 0

3 years ago