Explain complete the octet making it a tetrahedral

Assignment Help Chemistry

Reference no: EM13302142

Predict the shape of AlH3 using VSEPR, draw structure with perspective and indicate if polar. 1) I don't understand don't we draw a lewis structure first and add 2 lone pairs to complete the octet making it a tetrahedral? how does it only have 3 covalent bonds? it doesn't need to complete an octet rule first? is Al an exception like B?

Reference no: EM13302142

Questions Cloud

Determine what is max amount of cargo that can be carried : A small truck is to be driven down a 4% grade at 70mi/hr. The coefficient of road adhesion is 0.95, and it is known that the baking efficiency is 80% when the truck is empty and decreases by one percentage point for every 100 lb of cargo added.

Which scenario has a higher future value : Which scenario has a higher future value when you take the money from the account? Explain.

What is the estimated net present value of the project : What is the estimated net present value of the project after consideration of the potential future opportunity? A) -$1,104,607 B) -$875,203 C)$199,328 D)$561,947 E) $898,205.

Determine the thermal power from the filament : A large incandescent light bulb used in a spotlight in the 1939 movie "The Wizard of Oz" had an operating temperature of 2500 degrees Kelvin. determine the thermal power from the filament in Joules/second

Explain complete the octet making it a tetrahedral : I don't understand don't we draw a lewis structure first and add 2 lone pairs to complete the octet making it a tetrahedral. how does it only have 3 covalent bonds

Find how much would the pressure in the tank increase : A rigid tank contains 5kg of water at 20 degrees Celsius. A gage on the tank reads 200kPa. Determine a) the volume of the tank, b) How much would the pressure in the tank increase if the temperature were increased to 50 degrees Celsius.

What equivalent amount would the company afford : If the cost now would be 1.9 million, what equivalent amount would the company afford to spend in 3 years? The interest rate is 15% per year.

Calculate braking force rb at wheel rim for each system : A bicycle rider would like to compare the effectiveness of candilever hand brakes (use figure a) versus V brakes (figure part b). (a) Calculate the braking force Rb at the wheel rim for each of the bicycle brake systems.

What the mistakes are that it should correct in the future : Based on your observations of the Fed actions, describe the measures you think it got right and what the mistakes are that it should correct in the future.

User Account

All Pages