3 years ago

Which of the following is a common property of both strong acid and strong base?

Chemistry

2 answers:

kifflom [539]3 years ago

4 0

Answer:

They are good electrolytes

Gekata [30.6K]3 years ago

3 0

Answer:please can you help me with the last question that I asked I will help you if you help me please help

Explanation:

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What two terms are used to describe the temperature at which solids and liquids of the same substance exist at the same time?

goldenfox [79]

Answer:

The answer is melting and freezing point.

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3 years ago

How many grams are there in 4.4 moles of calcium, Ca?

NISA [10]

Answer:

180 g Ca

General Formulas and Concepts:

Chemistry - Atomic Structure

Reading a Periodic Table
Using Dimensional Analysis

Explanation:

Step 1: Define

4.4 mol Ca

Step 2: Identify Conversions

Molar Mass of Ca - 40.08 g/mol

Step 3: Convert

$4.4 \ mol \ Ca(\frac{40.08 \ g \ Ca}{1 \ mol \ Ca} )$ = 176.352 g Ca

Step 4: Check

We are given 2 sig figs. Follow sig fig rules and round.

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3 years ago

The carbon-magnesium bond in a Grignard reagent is covalent and highly-polarized such that the carbon is negatively charged. Whi

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