[Answered] What is the density of hydrogen gas at STP? A) 11.1 g/L B) 0.0450 g/L C) 0.0823 g/L D) 0.0899 ...

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Author Question: What is the density of hydrogen gas at STP? A) 11.1 g/L B) 0.0450 g/L C) 0.0823 g/L D) 0.0899 ... (Read 48 times)

Tazate

Hero Member
Posts: 532

on: Aug 27, 2018

What is the density of hydrogen gas at STP?

A) 11.1 g/L
B) 0.0450 g/L
C) 0.0823 g/L
D) 0.0899 g/L

Question 2

Which of the following is an alkaline earth metal?

A) Mg
B) Ca
C) Ba
D) all of the above
E) none of the above

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fromAlphatoOmega22

Sr. Member
Posts: 345

Reply #1 on: Aug 27, 2018

Answer to Question 1

D

Answer to Question 2

D

Tazate

Member
Posts: 532

Reply 2 on: Aug 27, 2018

Wow, this really help

nguyenhoanhat

Member
Posts: 332

Reply 3 on: Yesterday

TYSM

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Author Question: What is the density of hydrogen gas at STP? A) 11.1 g/L B) 0.0450 g/L C) 0.0823 g/L D) 0.0899 ... (Read 48 times)

Tazate

What is the density of hydrogen gas at STP? A) 11.1 g/L B) 0.0450 g/L C) 0.0823 g/L D) 0.0899 ...

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fromAlphatoOmega22

What is the density of hydrogen gas at STP? A) 11.1 g/L B) 0.0450 g/L C) 0.0823 g/L D) 0.0899 ...

Tazate

nguyenhoanhat