Answer:
Bond is expected to be sold at the face value .
Explanation
In cases where market interest rate of bond is lower than coupon rate of bond, the bond is issued at a premium. Reason being that company is giving higher interest rate on bond , this higher rate of interest increases the price of bond, thus, bond is issued at premium.
In a scenario where market interest rate of bond is higher than coupon rate of bond, the bond is issued at Discount. This is so in that company is not returning more than market rate, therefore, to compensate that, the sale value of bond is usually lower than face value.
If the Market rate and coupon rate is equal , then bond will be issued at face value.
Considering the given question, Coupon rate of bond is 6% and market rate is also 6%. In this question , Market yield is considered to be market rate .
Therefore, there is no need to calculate present value of interest payments and redemption value at maturity to calculate price of bond.
Question 6 says CO2, not CO.
At STP, one mole of any gas occupies 22.4 L. So, at STP, 33.6 L of our gas contains (33.6 L)/(22.4 L/mol) = 1.5 moles.
One mole of any substance contains 6.022 × 10²³ particles, or in this case, molecules. So 1.5 moles contains (1.5 moles)(6.022 × 10²³ molecules/mole) = 9.03 × 10²³ molecules.
As you can see, in this case it doesn’t matter what the identity of the gas is. But it does matter when it comes to naming. If the substance is CO, as you’ve typed, its name is carbon monoxide. If the substance is CO2 as it’s presented in the image, then its name is carbon dioxide.
I would expect silane because all the rest have an overall dipole movement
