Answered

Welcome to Westonci.ca, your go-to destination for finding answers to all your questions. Join our expert community today! Join our Q&A platform to connect with experts dedicated to providing precise answers to your questions in different areas. Get quick and reliable solutions to your questions from a community of experienced experts on our platform.


The compound XCl4 contains 74.8% Cl by mass. What is the element X?

Sagot :

Answer:

Ti

Explanation:

okpalawalter8

We have that  he element X is

X= Titanium

From the question we are told that

XCl4 contains 74.8% Cl by mass

Hence for a 100g

Cl=74.8g

Mole of Cl=\frac{74.8}{35.5}

Mole of Cl=2.1

Meanin that 4 M of Cl=1 M of X

Generally the equation for the moles   is mathematically given as

moles = \frac{mass}{ molar mass}

Where

mass of X=100-74,8=25.3

and

moles of X=\frac{2.1}{4}

moles of X=0.527

0.527= \frac{25.2}{ molar mass}

molar mass=47.8g

Therefore

Element with molar mass=47.8g is Titanium

Hence

X= Titanium

For more information on this visit

https://brainly.com/question/17756498?referrer=searchResults

We hope our answers were useful. Return anytime for more information and answers to any other questions you have. We hope this was helpful. Please come back whenever you need more information or answers to your queries. We're dedicated to helping you find the answers you need at Westonci.ca. Don't hesitate to return for more.