1 year ago

A liquid has a density of 4.0 oz/cup. Express the density of the liquid in lb/gallon.

Chemistry

1 answer:

Julli [10]1 year ago

7 0

Answer:

3.99998575239 pounds per gallon (US)

You might be interested in

When using science to investigate physical phenomena, which characteristic of the event must exist?

Maru [420]

"Observable" is the one characteristic of event that must exist when <span>using science to investigate physical phenomena. </span>

5 0

2 years ago

ANSWER FAST, EASY POINTS

abruzzese [7]

Answer:

Water molecules pull the sodium and chloride ions apart, breaking the ionic bond that held them together. After the salt compounds are pulled apart, the sodium and chloride atoms are surrounded by water molecules, as this diagram shows. Once this happens, the salt is dissolved, resulting in a homogeneous solution.

4 0

2 years ago

Read 2 more answers

A substance that's attracted to water molecules is called

DedPeter [7]

Hydrophilic molecules

7 0

3 years ago

Which equation represents a redox reaction?

labwork [276]

Answer:

D. $2NaBr + Cl_2\rightarrow 2NaCl + Br_2$

Explanation:

Hello!

In this case, for the given set of chemical reactions, it is possible to infer that D. is a categorized as redox due to the following:

Since both chlorine and bromine remain as diatomic gases, their oxidation states in such a form is 0, but as anions with lithium cations they have a charge of - according to the following reaction and half-reactions:

$2NaBr + Cl_2\rightarrow 2NaCl + Br_2$

$Cl_2^0+2e^-\rightarrow 2Cl ^-\\\\2Br^- \rightarrow Br_2^0+2e^-$

Unlike the other reactions whereas no change in the oxidation states is evidenced.

6 0

2 years ago

Read 2 more answers

The _______ are found on the right side of the arrow in a chemical reaction. A. reactants B. products C. subscripts D. coefficie

julia-pushkina [17]

Answer:

B. products are found on the write side of the arrow in a chemical reaction.

8 0

3 years ago

Read 2 more answers