How many grams of NaOH are in 0.10 mol NaOH?
A. 4.0 grams
B. 40 grams
C. 400 grams
D. 6.64 *10^23 grams
E. 6.0*10^22 grams
How many grams of NaOH are in 0.10 mol NaOH? A. 4.0 grams B. 40 grams...
how many tons are present in 4.0 mol of nickel metal? a.2.41*10^24 b.24.1*10^24 c.2.41*10^23 d.2.41*10^22
How many grams of NaOH are in 175 mL of 3.50 M NaOH? Molar masses NaOH 40.00 g/mol 0.613 grams 24, 500 grams 50.0 grams 24.5 grams 613 grams
How many grams of NaOH are required to prepare 400. ml of 3.0 M NaOH solution? uestion orrect ark 1.00 out of Select one: a.800 g Flng question b. 300g C. 12 g d. 48 g The correct answer is: 48 g
How many grams of NaOH (molar mass = 40.000 g/mol) is required to prepare 100.0mL of 0.125M solution?
29. a,b,c
The following plot shows the pH curves for the titrations of various acids by 0.10 M NaOH (all of the acids were 50.0-mL samples of 0.10 M concentration). 12.0 10.0 8.0 6.0 4.0 2.0 0 10 20 30 40 50 60 Vol 0.10 M NaOH added (mL) a. Which pH curve corresponds to the weakest acid? b. Which pH curve corresponds to the strongest acid? Which point on the pH curve would you examine to see if this...
In an acid base reaction in which HCL neutralizes NaOH, determine how many grams of NaOH are neutralized if you add 23 grams of HCl
9. HCl + Ca(OH)2 + H2O + CaCl2 a. When starting with 4.0 mol HCl, how many grams of CaCl2 will be made? (show work for full credit) b. When starting with 4.0 mol HCl, how many grams of HCl will be consumed? (show work for full credit) 10. If 2.6 moles of gas is in a sealed container with a volume of 22 liters and at a temperature of 400 K, what is the pressure inside the container in...
How many grams of H2S are needed to completely consumer 10.00g of NaOH? Please do it out step by step. I am stuck on the mol ratio of A :B. In a separate trial, 3.87g of H2S are reacted with excess NaOH. If the % yeild of Na2S is 74.3%, how many grams of Na2S were actually obtained from this reaction?
How many grams of NaOH do you need to make a IM solution? How many grams of NaOH do you need to make a 3M solution? How many grams of C,H, Nao, do you need to make a IM sodium acetate buffer? How many grams are needed to make 50 mL of 25% HCI? How much water is needed if you are making 800 mL of 20% sodium hypochlorite (bleach) for cleaning a vessel?
1.) How many moles of NaOH (aq) are needed to neutralize 3.2 mol H2SO4(aq)? 2.) How many moles of Ba(OH)2 (aq) are needed to neutralize 3L of 0.8 M HCl solution? 3.) What is the volume of 0.5 M H2SO4 solution needed to neutralize 0.15 L of 0.6M NaOH solution? 4.) How many grams of NaOH needed to neutralize 0.25 L of 0.6 M H2SO4 solution? Molar mass of NaOH= 40 g/mol 5.) 2.8g of Ba(OH)2(s) is added to water...