All categories

3 years ago

In this equation what should be the coefficients of the reactant and products I2+O2->i4O9

Business

1 answer:

katrin2010 [14]3 years ago

4 0

The correct answer is C.

For the equations to be balanced, the coefficients must make the number of atoms of the reactants and products the same across the equation. The other answer options leave the reactants having too many atoms and the product lacking. So the only properly balanced option is answer choice C.

So the completed balanced equation is:
4I2 + 9O2 -> 2I4O9

I hope this helps! :)

You might be interested in

Bison Autos and Sparrow Co. are automobile manufacturers that both incur $9,000 to manufacture a vehicle. Recent numbers indicat

barxatty [35]

Answer:

Sparrow Co's automobiles are premium brands that command premium prices

Explanation:

The fact that both automobile makers incurs the same cost of $9,000 is just one of many factors to consider because the processes involved in manufacturing are not necessarily the same.

Besides,the level of workforce efficiency and the state of technology deployed are not necessarily the same.

It could also be that Sparrow Co. was able to achieve same level of cost with Bison Autos because it adopted modern cost reductions techniques such as Just-In Time which eliminates the need to keep inventory, thereby eliminating excessive costs of holding inventory.

All in all,Sparrow Co,could project itself as a maker of high-end brands and increase prices as appropriate.

8 0

3 years ago

Superior Construction Co. was contracted to plaster all the buildings of a historical preservation project for $2,500,000 over t

Cerrena [4.2K]

Answer:

Gross Profit in Year 1 = $200000

so correct option is B. $200,000

Explanation:

given data

historical preservation project = $2,500,000

time = 2 year

estimated costs = $2,000,000

Actual costs Years 1 = $800,000

Actual costs Years 2 = $900,000

to find out

what amount of gross profit would Superior report in Year 1

solution

we find here first Percentage Completion that is express as

Percentage Completion = Cost to date ÷ Estimated Total Cost .............1

put her value we get

Percentage Completion = $\frac{800000}{2000000}$

Percentage Completion = 40%

and

Revenue Recognized will be here

Revenue Recognized = Percentage Completion × Total estimated Revenue ...............2

Revenue Recognized = 40 % × 25000000

Revenue Recognized = 1000,0000

so here Gross Profit in Year 1 will be

Gross Profit in Year 1 = Revenue Recognized - Cost to date of year 1 ..............3

Gross Profit in Year 1 = 1000,0000 - v800000

Gross Profit in Year 1 = $200000

so correct option is B. $200,000

3 0

4 years ago

A current emphasis in supply chain management is to make the process of ordering as simple as possible, often through electronic

Valentin [98]

Answer:

The correct answer is a. quick response and efficient consumer response delivery systems .

Explanation:

Rapid response systems, as the name implies, seeks to simplify the order process by making it as simple and fast as possible. This is of great importance to large store buyers who handle large volumes of inventory and require a quick response on availability and the time it would take for a new order to arrive to fill their shelves. Technology is important in this process because of its ability to generate data instantly, and because the transmission of information is done just a click away.

6 0

4 years ago

Which type of shopping is characterized by activities oriented toward a specific, intended purchase or purchases?

IrinaVladis [17]

The type of shopping that is being identified above is acquisitional shopping because this is where consumers have the intention of visiting or going to the store to shop in a way that they would purchase products and acquire for services. It could be seen above as the shopping is characterized because of the consumers will of having to purchase a specific product.

5 0

3 years ago

Oceans inc. , a seafood distributor, agrees to buy from paul, a commercial fisherman, any "overstock" of fish that paul catches

USPshnik [31]

Oceans Inc., a seafood distributor, agrees to buy from Paul, a commercial fisherman, any "overstock" of fish that Paul catches in excess of his legal limit. This agreement is most likely void. Option C. This is further explained below.

<h3>What is overstock?</h3>

Generally, Oceans Inc., a distributor of seafood, has reached an agreement with Paul, a commercial fisherman, to purchase any "overstock" of fish that Paul captures in excess of the legal limit for his vessel.

This results in an increase in financial expenses since the investment is left in the storage facility rather than being used to generate cash flow or profits. Drives up the cost of logistics due to the fact that warehouse upkeep sometimes results in unused space and additional labor charges.

In conclusion, Overstocking, often known as "surplus stock," occurs when retailers buy more of a product than they actually move out of their shops. If a retailer overorders goods, they will end up with an excessive amount of stock. This surplus merchandise will either be left on shop shelves or in the warehouse, which may be detrimental to the company's profitability.