Write the products including their physical states

Assignment Help Chemistry
Reference no: EM13689276

Question- First determines if there is a reaction in each of the following cases. If there is, write the products, including their physical states. It is not necessary to balance the equations. Also if there is no reaction, just write "NR".

1) Mn2 + (aq) + Ca(s) arrow

2) Ba + 2(aq) + Fe(s) arrow

Reference no: EM13689276

Questions Cloud

What would be the theoretical yield when 1.8g of magnesium : Question- What would be the theoretical yield when 1.8g of magnesium, 7.40g of 2-bromopropane and 3.40g of 4-methoxybenzaldehyde are reacted
What concentration of this base will produce a ph : Question- A certain weak base has a Kb of 9.00x10-7. What concentration of this base will produce a pH of 10.24
What is the theoretical yeild of no : Question- given the balanced equation 4NH3(g)+5O2(g)+6 H2O(g) answer the following questions. 1) What is the theoretical yeild of NO(in grams), from a mixture of 45.0g NH3 and 58.0g oxygen gas
Explain hno3 from a stock solution of 4.00 m hno3 : Question- How would you prepare 40.0mL of 0.600 M HNO3 from a stock solution of 4.00 M HNO3. What volume (in mL) of the 4.00 M HNO3 solution will you need
Write the products including their physical states : Question- First determines if there is a reaction in each of the following cases. If there is, write the products, including their physical states. It is not necessary to balance the equations. Also if there is no reaction, just write "NR".
How many millimoles of acetate : Question- You needs to produce a buffer solution that has a pH of 5.03. You already have a solution that contains 10. mmol (millimoles) of acetic acid. How many millimoles of acetate (the conjugate base of acetic acid) will you need to add to this..
Give the correct balanced equation : Question- the following balanced equation is incorrect. Explain why this is and give the correct balanced equation. Al(s)+3Cl(g)arrow AlCl3(s)
Calculate the molar solubility''s, of mgf2 in a solution : Question- The solubility product for MgF2 is Ksp= 8.0 E-8. Calculate the molar solubility's, of MgF2 in a solution that is 0.10M in NaF. The correct answer is supposed to be 8.0 E-6 M
Explain how this transformation is consistant law : Question- when you burn gasoline in an automobile engine, chemical energy is converted to heat and mechanical energy, explain how this transformation is consistant with the first law of therodynamics

Reviews

Write a Review

Chemistry Questions & Answers

  Evaluate the solubility product constant

The molarity of Ca2+ in a saturated solution of CaCO3 was determined to be 0.0000616 M. Calculate the solubility product constant (Ksp) for CaCO3. CaCO3 (s) Ca2+ (aq) + CO32- (aq) Molar Mass (g/mol) CaCO3 100.09

  Calculate the rate at each time interval

Calculate the rate at each time interval & average rate for the reaction and determine the rate of each time interval, and then calculate the average rate for the reaction in terms of [H 2 O].

  Explain which are found for methyl m-nitrobenzoate

List infrared peaks which are found for methyl m-nitrobenzoate which would not be found in the infrared spectrum of methyl benzoate. List functional group/bond as well as position.

  Evaluate the most probable speed of an ozone molecule

Calculate the most probable speed of an ozone molecule in the stratosphere, where the temperature is 270 K

  Clculate the energy difference between the spin up and

calculate the energy difference between the spin up and spin down levels of a hydrogen atom in the 1 state when it

  Explain gain electrons in chemical changes

Which of the following elements would you expect to gain electrons in chemical changes

  Draw the structures of three aqueous products

2-Ethoxy-2,3-dimethylbutane reacts with concentrated aqueous HI to form two initial organic products (A and B). Further reaction with HI produces organic product C from product B. Draw the structures of these three products.

  Explain the voltage at 25degrees c for the voltaire cell

What is the voltage at 25degrees C for the Voltaire cell of Ni and Ag electrodes if the Ni electrode is dipped into solution of .05 M NiCl2 and the Ag electrode is dipped into a solution of 2M AgNO3

  State what mass of carbon dioxide is produced

What mass of carbon dioxide is produced from the complete combustion of 1.80×10?3 of methane? Express your answer with the appropriate units.

  Explain the vibrational parameters for h35cl are frequency

The vibrational parameters for H35Cl are frequency = 2990.95 cm-1 and vxe = 52.819 cm- 1. Calculate the 35Cl to 37Cl isotope shift for the v=1-0 vibrational interval for both HCl and DCl. Can you explain why one is larger than the other

  What is the value of k

Fluorine reacts with oxygen to yield oxygen difluoride. 2 F2(g) + O2(g) 2 OF2(g) What is the value of K if the following concentrations are found at equilibrium: [O2] = 0.200 mol/L, [F2] = 0.0100 mol/L, and [OF2] = 0.0633 mol/L.

  Calculate enthalpy of hnco given that the enthalpy

Calculate Enthalpy of HNCO given that the enthalpy of the following reaction is -221.4 KJ/mol.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd