Explain how many molecules of mgoh2 have you produced

Reference no: EM13700802

Question- 1) How many grams of Na3(PO4) contain 2.5 x 10^23 Na atoms report the answer to the correct number of sig. figures
2) Given the following reaction

2NaOH(aq) + MgCl2(s) --> 2NaCl(aq) + Mg(OH)2(s)

If you start with 108.0 g of NaOH, how many molecules of MgOH2 have you produced?

You must show your work in an efficient manner so I can understand it in clearly

Reference no: EM13700802

Questions Cloud

Explain the neutral form of the amino acid histidine : Question- Consider the neutral form of the amino acid histidine, given a pH of 3.00, how many mL of 0.050M HClO4 should be added to 25mL of 0.040M Histidine

Simulate an atm machine and provide the code : Simulate an ATM machine and provide the code. I have the answer already but i do not understand it; I need expert to guide through it step by step. thanks!

What volume of solution would be required to neutralize : Question- An acid solution is 0.1200M in HCI and 0.2500M in H2SO4. What volume of 0.14M NaOH solution would be required to neutralize 200ml of the acid solution

Modify the numbers guessing game program : Modify the numbers guessing game program. Suppose that the variable num and guess are as declared and the diff is an int variable.

Explain how many molecules of mgoh2 have you produced : Question- 1) How many grams of Na3(PO4) contain 2.5 x 10^23 Na atoms report the answer to the correct number of sig. figures 2) Given the following reaction

Create a java gui application using netbeans : Create a Java GUI application using Netbeans that allows the user to enter the number of hours spent in each activity and then calculates the number of pounds lost.

Explain what is the pressure of the heated gas : Question- A sample of gas at a pressure of 1.79 atm and a temperature of 21.2oC is heated to 48.5oC. If the gas expanded to 2.59L from 2.12L, what is the pressure of the heated gas

Solve problem by using a system of linear equations : Solve this problem by using a system of linear equations. Clearly show how many variables you are using and how you are forming the matrices.

Molar enthalpies of neutralization of hydrochloric acid : Question- Here is the problem. In my lab the molar enthalpies are as followed: HCl is -58.5kJ H2SO4 is -132kJ H3PO4 is -142kJ. I'm having a hard time articulating

User Account

All Pages