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tywower
 one year ago
1. How many milliliters of a 6.00 molar hydrochloric acid (HCl) solution would be needed to react completely with 100.0 grams of Iron metal?
2Fe (s) + 6HCl (aq) yields 2FCl3 (aq) + 3H2 (g)
196 ml
293 ml
896 ml
317 ml
2. How many grams of calcium chloride would form if 1.25 liters of a 2.50 molar hydrochloric acid (HCl) solution reacts with 1.10 liters of a 2.25 molar calcium hydroxide Ca(OH)2 solution?
2HCl (aq) + Ca(OH)2 (aq) yields CaCl2 (aq) + H2O (l)
173 g
275 g
429 g
858 g
tywower
 one year ago
1. How many milliliters of a 6.00 molar hydrochloric acid (HCl) solution would be needed to react completely with 100.0 grams of Iron metal? 2Fe (s) + 6HCl (aq) yields 2FCl3 (aq) + 3H2 (g) 196 ml 293 ml 896 ml 317 ml 2. How many grams of calcium chloride would form if 1.25 liters of a 2.50 molar hydrochloric acid (HCl) solution reacts with 1.10 liters of a 2.25 molar calcium hydroxide Ca(OH)2 solution? 2HCl (aq) + Ca(OH)2 (aq) yields CaCl2 (aq) + H2O (l) 173 g 275 g 429 g 858 g

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tywower
 one year ago
Best ResponseYou've already chosen the best response.0@Abhisar!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Abhisar
 one year ago
Best ResponseYou've already chosen the best response.2Ok, let's start with question #1

Australopithecus
 one year ago
Best ResponseYou've already chosen the best response.0Abhisar has this I will be here though still if he has to leave idk

Abhisar
 one year ago
Best ResponseYou've already chosen the best response.2First you will have to calculate how many moles of HCl is required.

Abhisar
 one year ago
Best ResponseYou've already chosen the best response.2Thanx @Australopithecus

Abhisar
 one year ago
Best ResponseYou've already chosen the best response.2From the equation we can see that 2 moles of Iron need 6 moles of HCl i.e (2*56) grams of iron need 6*(35.5+1) grams of HCl. Right?

Abhisar
 one year ago
Best ResponseYou've already chosen the best response.2ok, i'll let @tbeneka proceed. Don't want to confuse.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0@abhisar I keep getting 116 ml.. though? What did you get?

tywower
 one year ago
Best ResponseYou've already chosen the best response.0well can u do the next question, then?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0ya let me work it out first to see if I get an answer first rather than confusing you again.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0im not much help in chemistry. mostly history for me but i'll give it a try.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Okay I actually got this one(sorry about messing up the first one)

tywower
 one year ago
Best ResponseYou've already chosen the best response.0i got 173 is that correct

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Yup that's exactly what I got . Good job :D

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0I just got 173... so I guess so.
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