Question

According to the activity series, which of these metals will react with most acids to produce...

According to the activity series, which of these metals will react with most acids to produce H2 gas? Cu,Na,Fe

Homework Answers

Answer #1

Dear student,

The most reactive metals will react even with water while the least reactive will not react even with acid. According to reactivity series if we put the metals in order of their reactivity from most reactive to least reactive .

Since, In reactive series Na is above Cu and Fe.

Therefore, Sodium (Na) will react with most acids to produce hydrogen gas. Sodium is an extremely reactive metal and will react with most substances.

Please give a positive ratings to this answer.

And stay safe...

With regards...

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
rank Ca, Cu, Fe, Mg, Sn, and Zn in terms of increasing reactivity. rank most (if...
rank Ca, Cu, Fe, Mg, Sn, and Zn in terms of increasing reactivity. rank most (if not all) of the metals by simply comparing the reactions that occurred when each metal was added to HCl Clearly, those metals that reacted with HCl to produce hydrogen gas would be considered more active that those that exhibited no reaction. In addition, the metal that reacted the most vigorously in acid would be the most reactive metal. By continuing this line of reasoning...
If an activity series for three metals is determined to be Mg > Al > Zn,...
If an activity series for three metals is determined to be Mg > Al > Zn, then predict whether or not the following reactions will occur. a. Mg + Zn(NO3)2 → b. Al + Zn(NO3)2 → c. Al + Mg(NO3)2 → d. Zn + Mg(NO3)2 →
Which of the following metals would act as a sacrificial anode (cathodic protection) for iron? Check...
Which of the following metals would act as a sacrificial anode (cathodic protection) for iron? Check all that apply. Sn Mg Zn Na Cu
Assuming similar conditions, how many litres of chlorine gas react to produce 2 L of hydrogen...
Assuming similar conditions, how many litres of chlorine gas react to produce 2 L of hydrogen chloride gas?     H2 (g) + Cl2 → 2 HCl (g)
From the activity list included in this problem, which element will not dissolve in dilute hydrochloric...
From the activity list included in this problem, which element will not dissolve in dilute hydrochloric acid? Activity Series = Sn(s)→Sn2+(aq)+2e- Pb(s)→Pb2+(aq)+2e- H2(g)→2H+(aq)+2e- Cu(s)→Cu2+(aq)+2e-
A. Sodium metal reacts with water to produce hydrogen gas and sodium hydroxide according to the...
A. Sodium metal reacts with water to produce hydrogen gas and sodium hydroxide according to the chemical equation shown below. When 0.020 mol of Na is added to 100.00 g of water, the temperature of the resulting solution rises from 25.00°C to 33.60°C. If the specific heat of the solution is 4.18 J/(g • °C), calculate ΔH for the reaction, as written. 2 Na(s) + 2 H2O(l) → 2 NaOH(aq) + H2(g) ΔH= ? Sodium metal reacts with water to...
Which of the following reactions is most likely to occur? (This question is to test your...
Which of the following reactions is most likely to occur? (This question is to test your knowledge of relative reducing powers of metals.) a. 2Ag + Zn2+ --> 2Ag+ + Zn b. Au + 3HCl --> AuCl3 + 3/2 H2 c. Cu + 2Li+ --> Cu2+ + 2Li d. 2K + 2H2O --> 2KOH + H2 I know that the answer is d but could someone explain to me how they got this answer and why the others are not...
Rank the activity of aluminum with Ca, Cu,  Fe,  Mg,  Sn, Al, and  Zn.   Rank from most reactive to least...
Rank the activity of aluminum with Ca, Cu,  Fe,  Mg,  Sn, Al, and  Zn.   Rank from most reactive to least reactive. To rank items as equivalent, overlap them.
Please explain : Chemical tests of four metals A, B, C, and D show the following...
Please explain : Chemical tests of four metals A, B, C, and D show the following results. (a) Only B and C react with 0.5 M HCl to give H2 gas. (b) When B is added to a solution containing the ions of the other metals, metallic A, C, and D are formed. (c) A reacts with 6 M HNO3 but D does not. Select which represents the metals arranged in decreasing order as reducing agents C > D >...
Aluminum reacts with aqueous sodium hydroxide to produce hydrogen gas according to the following equation: 2Al(s)...
Aluminum reacts with aqueous sodium hydroxide to produce hydrogen gas according to the following equation: 2Al(s) + 2NaOH(aq) + 6H2O(ℓ) 2NaAl(OH)4(aq) + 3H2(g) In an experiment, the H2 gas is collected over water in a vessel where the total pressure is 758 torr and the temperature is 20°C, at which temperature the vapor pressure of water is 17.5 torr. Under these conditions, the partial pressure of H2 is __torr. If the wet H2 gas formed occupies a volume of 9.60...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT