Question 2 of 5

2 answers:

7 0

Precision relates to how close the answers are to each other, so I’d think it would be D because of the limited range between data points.

belka [17]2 years ago

6 0

A Group c 32.1 g 35.0 g 24.0 g

You might be interested in

How many grams of nano3 remain in solution at 20 ∘c?

Amanda [17]

<span>the table say that at 20 degree celcius 88.0g of NANO3 will remain dissolved in 100 gm of H2O so at 20 degree celcius 80.0g of H20 will dissolve (88.0g)x(80g/100g)=70.4g of NANO3 so at 20 degree celcius 86.3g-70.4g= 15.9 gram of NANO3 will come out of solution.</span>

8 0

2 years ago

Where does the classification of species fall?

ivolga24 [154]

Explanation:

develop a short message which you will deliver to the people in this community about application of chemistry in everyday life

5 0

1 year ago

The number of possible different orbital shapes for the third energy level is

adelina 88 [10]

Answer:

option c) 3 is the correct option

Explanation

as we know that 3rd principal energy level contains 3 sub levels,which are named as s,p and d. These sub levels further contain different numbers of orbitals,

and these sub levels can be termed as regions of probability of finding an electron, and each orbital may have a maximum number of two electrons in it.

8 0

3 years ago

Read 2 more answers

Slow cooling of magma leads to the formation of large crystals, such as halite and calcite.

mihalych1998 [28]

False h they gg be DVD BBC do Ed C rhh h do B try egg cut of C the

4 0

2 years ago

Select the true statements regarding these resonance structures of formate.? Each carbon-oyxgen bond is somewhere between a sing

son4ous [18]

Answer : Option 1) The true statement is each carbon-oxygen bond is somewhere between a single and double bond and the actual structure of format is an average of the two resonance forms.

Explanation : The actual structure of formate is found to be a resonance hybrid of the two resonating forms. The actual structure for formate do not switches back and forth between two resonance forms.

The O atom in the formate molecule with one bond and three lone pairs, in the resonance form left with reference to the attached image, gets changed into O atom with two bonds and two lone pairs.

Again, the O atom with two bonds and two lone pairs on the resonance form left, changed into O atom with one bond and three lone pairs. It concludes that each carbon-oxygen bond is neither a single bond nor a double bond; each carbon-oxygen bond is somewhere between a single and double bond.

Also, it is seen that each oxygen atom does not have neither a double bond nor a single bond 50% of the time.

7 0

2 years ago

Read 2 more answers