3 years ago

Which of the following could be an empirical formula? a C6H12O6 b H2O2 c CH2O d C6H6

Chemistry

2 answers:

Crank3 years ago

5 0

Answer:

A C6H12O6 will be the empirical formulae.

AfilCa [17]3 years ago

4 0

I dont know i just want help thats why im answering to get 1 help as i have to help to get help

You might be interested in

To find the number of atoms look at the number known as the________. Please help.

Rufina [12.5K]

Answer:

molar mass or AMU

Explanation:

4 0

2 years ago

A sample of hydrogen occupies a volume of 351 mL at a temperature of 20 degrees Celsius. What is the new volume if the temperatu

xeze [42]

Volume of Hydrogen V1 = 351mL
Temperature T1 = 20 = 20 + 273 = 293 K
Temperature T2 = 38 = 38 + 273 = 311 K
We have V1 x T2 = V2 x T1
So V2 = (V1 x T2) / T1 = (351 x 311) / 293 = 372.56
Volume at 38 C = 373 ml

6 0

3 years ago

Baby Mice

alexgriva [62]

Answer:

I would say for #1 Fiona and for #2 sexual

Explanation:

Please give brailiest

6 0

3 years ago

Write out a balanced, molecular equation, total ionic equation, and net ionic equation for each:

dangina [55]

Answer:

1:MgCO3 (s) + 2 NaNO3

2:agcl(s)+kno3(aq)

3:alcl3(aq)+h2(g)

4:NaNO3 + CO2 + H2O

(not sure abt last one)

6 0

3 years ago

A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a _______ react

Georgia [21]

I believe the correct answer is B. Combination.

7 0

3 years ago

Read 2 more answers