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How can the actual molecular formula be determined?

How can the actual molecular formula be determined? Divide the molar mass of the compound by the empirical formula molar mass. The result should be a whole number or very close to a whole number. Multiply all the subscripts in the empirical formula by the whole number found in step 2. The result is the molecular formula.

Why can’t I see my formulas in Excel? If you don’t want the formulas hidden when the sheet is protected in the future, right-click the cells, and click Format Cells. On the Protection tab, clear the Hidden check box. Click on Formulas and then click on Show Formulas to switch between displaying formulas and results.

How do you show the formulas on Excel? The Advanced options of the Excel Options dialog box. Click on the Show Formula Bar check box. If it is selected, then the Formula Bar is displayed; not selected means it won’t be displayed. Thanks for your reply.

How do I know if my 2-month-old is getting enough formula? The best way to know if your baby’s getting enough formula is to let her set the pace. If your baby’s hungry, feed her for as long as she is eager to drink. If she starts losing interest, you can burp her and then try again.

How can the actual molecular formula be determined? – Related Questions

Can i microwave infant formula?

Heating breast milk or infant formula in the microwave is not recommended. Studies have shown that microwaves heat baby’s milk and formula unevenly. This results in “hot spots” that can scald a baby’s mouth and throat.

What is the formula for compounding interest annually?

P( 1 + r/100)n – P. Here in this formula the amount is calculated and then the principal is subtracted from it, to obtain the compound interest value.

What is a balanced dog food formula?

What Goes Into a Nutritional, Balanced Dog Food? A complete and balanced diet includes proteins, fats, carbohydrates, vitamins, and minerals. Water is also essential to life and is needed daily.

What is formula 10 99?

The IRS 1099 Form is a collection of tax forms documenting different types of payments made by an individual or a business that typically isn’t your employer. … In some instances, a copy must also be sent to your state taxing authority.

What is the density formula for mass?

M/V, where d is density, M is mass, and V is volume. Density is commonly expressed in units of grams per cubic centimetre. For example, the density of water is 1 gram per cubic centimetre, and Earth’s density is 5.51 grams per cubic centimetre.

How to calculate market price formula?

The market price per share is used to determine a company’s market capitalization, or “market cap.” To calculate it, take the most recent share price of a company and multiply it by the total number of outstanding shares.

How fast do formula 2?

The car has a top speed of 320 km/h (199 mph) meaning that it is the fastest single seater racing car behind Formula One and IndyCar Series.

What type of fuel do formula 1 cars use?

The fuel used in F1 cars is fairly similar to ordinary (premium) petrol, albeit with a far more tightly controlled mix. Formula One fuel would fall under high octane premium road fuel with octane thresholds of 95 to 102. F1 Blends are tuned for maximum performance in given weather conditions or different circuits.

What does e represent in the formula for relative humidity?

In this equation, RH means relative humidity, E is the amount of water vapor, and Es refers to the amount of water content that would be in the air with an equal temperature and pressure level.

What is the coverture formula?

Coverture formula is a method of proportionate division of a spouse’s pension benefits that are accrued during the period of marriage. … Also, this denominator number includes and will include the time the employed spouse worked before, during, and after the marriage.

Can you name ionic compounds from formulas?

Subscripts in the formula do not affect the name. Name each ionic compound. Using the names of the ions, this ionic compound is named calcium chloride. The name of this ionic compound is aluminum fluoride.

How much formula for newborn first week?

You can start by offering your baby 1 to 2 ounces of infant formula every 2 to 3 hours in the first days of life if your baby is only getting infant formula and no breast milk. Give your baby more if he or she is showing signs of hunger. Most infant formula-fed newborns will feed 8 to 12 times in 24 hours.

What is formula to calculate an acre?

To calculate acres by hand, multiply your length and width (in feet) to get square feet. Try our length conversion tools, if needed. Then divide by 43,560 to determine the size of the land in acres.

What does a colon mean in excel formula?

The colon tells Excel to include all cells between the two endpoint cell references. If I just wanted to input the B column into a function, the reference would be B1:B7.

How to mix formula on the go?

Use a dispenser like this one to transport the scoops of powder formula, and bring bottles with measured-out water inside. When feeding time comes, simply pour the formula powder into the bottle and shake!

What bigger 2 medium pizzas or 1 large formula?

Mathematicians have revealed that getting one large pizza is a better idea than ordering two medium pizzas. Surprisingly, one 18-inch pizza actually has more ‘pizza’ than two 12-inch pizzas. … The infographic shows the area of an 18-inch pizza is 254sq inches, while the area of two 12-inch pizzas is just 226sq inches.

How to calculate fixed interest rate formula?

This method is an easy one. It is calculated by multiplying the principal, rate of interest and the time period. The formula for Simple Interest (SI) is “principal x rate of interest x time period divided by 100” or (P x Rx T/100).

Can you freeze prepared formula?

Formula that is ready to feed or formula that has been prepared at home should not be frozen, either. Like the other types of formulas, the composition of ready-to-feed formula will change when frozen and may result in separation when thawed.

What is the formula of the hydride formed by sodium?

Formula and structure: The chemical formula of sodium hydride is NaH, and its molar mass is 24.0 g/mol. NaH is an ionic compound as shown below, and is made of sodium cations (Na+) and hydride anions (H-).

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