Answers by visitors named: China

what are the decision facing oracle

what are the most critical steps to successful implementation of high performance work systems?

Neither -_-

According to the following reaction and molar enthalpies of formation SiO2(s) + 4HF(aq) ® SiF4(g) + 2H2O (kJ/mol) -910.9 -320.8 -1615 -285.8 The heat released (-) or absorbed (+) in the reaction of 25.3 grams of SiO2 (quartz) with excess hydrofluoric acid will be kJ.

The heat released (-) or absorbed (+) in the reaction of 25.3 grams of SiO2 (quartz) with excess hydrochloric acid will be what in KJ?

Oh, is 4 1/4 as a percent - 4.25%?

I saw your response, Damon, and saw your responses. So, forget these questions, 9 and 4 1/4 as a percent.

So, 3/400 is 0.75% and 3/4 is 75%? Or, am I just doing random math and didn't get it?

6.2

Thank you but could you post all the answers?

OMG Thank you so much i have been doing so bad in this class now I got 15/15 100% Thanks @Correct guys correct is Correct THANKS!

O wait I got 17/17 when there is 15 questions but whatever i got 100% still

Y’all weird weird

Like bro

I mean seriously

For number 13 here is the answer make sure to put it in your own words your welcome:) Graphics can be useful in informational texts because they can communicate information quickly and accurately they can also explain complex ideas, and draw the reader into text.