3 years ago

When should you read the label on a chemical container?

Chemistry

1 answer:

atroni [7]3 years ago

6 0

Always. You never know what kind of chemical you’re dealing with and how powerful it is.

You might be interested in

Rewrite the equation below using the correct conventions for stoichiometric coefficients. 2 BaCl2 + 2 H2SO4 → 2 BaSO4 + 4 HCl

vichka [17]

Answer:

$BaCl2+H2SO4 \rightarrow BaSO4+2HCl$

Explanation:

The given equation is:

$2 BaCl2+2H2SO4 \rightarrow2BaSO4+4HCl$

Based on the reaction stoichiometry:

2 moles of barium chloride (BaCl2) reacts with 2 moles of sulfuric acid (H2SO4) to form 2 moles of barium sulfate (BaSO4) and 4 moles of HCl

Although the reaction is balanced, the correct convention is to depict reactions in terms of the lowest molar ratio. Therefore the coefficients (2,2,4 and 4) can be divided by 2 to give:

$BaCl2+H2SO4 \rightarrow BaSO4+2HCl$

6 0

3 years ago

2020-21 CCS 8SCI SMA 10 P.1.1, 1.22 of 18

Mars2501 [29]

Answer:

d d d d d d d d d dd d d d d .

f q q q q q

6 0

3 years ago

Read 2 more answers

Which is an example of an endothermic reaction? A. combustion of fuels B. burning of wood C. cellular respiration D. photosynthe

kifflom [539]

D. photosynthesis is an endothermic reaction

8 0

3 years ago

Read 2 more answers

If 2.0 g of water at 0.00°c is to be vaporized, how much heat must be added to it? the specific heat of water is 1.0 cal/g·k, it

krok68 [10]

45 hope it helps hope you get a good grade

6 0

3 years ago

What do you think is meant by the phrase "a balanced diet"?

Maurinko [17]

To have the right combinations of foods to provide nutrients

5 0

3 years ago