[Answered] How many moles of BCl3 are needed to produce 10.0 g of HCl(aq) in the following reaction? BCl3(g) + ...

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Author Question: How many moles of BCl3 are needed to produce 10.0 g of HCl(aq) in the following reaction? BCl3(g) + ... (Read 130 times)

kwoodring

Hero Member
Posts: 560

on: Aug 27, 2018

How many moles of BCl3 are needed to produce 10.0 g of HCl(aq) in the following reaction? BCl3(g) + 3 H2O(l) 3 HCl(aq) + B(OH)3(aq)

A) 0.0914 mol
B) 0.274 mol
C) 0.823 mol
D) 10.9 mol

Question 2

A particle contains 16 protons, 18 electrons, and 17 neutrons. What is the atomic mass number?

A. 16
B. 17
C. 33
D. 34

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babybsemail

Sr. Member
Posts: 304

Reply #1 on: Aug 27, 2018

Answer to Question 1

A

Answer to Question 2

C

kwoodring

Member
Posts: 560

Reply 2 on: Aug 27, 2018

Excellent

triiciiaa

Member
Posts: 349

Reply 3 on: Yesterday

Great answer, keep it coming

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