How can atoms make up all of the substances around you?

there are many different forms of energy present in a classroom.

kinetic energy (energy of motion) may be seen in students walking around the classroom.

light/radiant energy may be seen from the lights on the ceiling.

potential energy (stored energy) may be seen in books on high shelves.

hope this

according to the molar ratio in the equation, for every 1 mole of hcl, 1 mole of nacl is formed.

thus, if 1.9 mol of hcl is used up in the reaction, 1.9 mol of nacl is formed.

so the answer is 1.9 mol of nacl.

answer: amount of sugar left over after its use in recipe is 16385.12 grams.

explanation:

total amount of sugar the bakery has is 30900 grams and it uses only 32 pounds of it for a recipe.

we know:

1 pound of sugar is equal to 453.59 grams.

so, 32 pounds of sugar will be equal to (32 × 453.59) = 14514.88 grams.

amount of sugar used in a recipe = 14514.88 grams.

amount of sugar left = total sugar - sugar used = (30900 - 14514.88) = 16385.12 grams.

hence, amount of sugar left over after its use in recipe is 16385.12 grams.

here ecell = 0, and ∆g = 0, and q = k equation are three relationships are true at equilibrium.