Hydrogen bond interactions are formed between the hydrogen atom bonded to most electronegative atoms (i.e. F, O and N) of one molecule and most electronegative atom (i.e. F, O and N) of another molecule.

In this interaction the hydrogen atom has partial positive charge and electronegative atom has partial negative charge.

6 0

2 years ago

An aqueous solution has a volume of 2.0 L and contains 36.0g of glucose. If the Molar Mass of glucose is 180g/mol, what is the m

choli [55]

Answer:

moles = 36/180 = 0.2 moles

molarity = 0.2/2 = 0.1 mol/dm3

3 0

2 years ago

The mass of a large order of french fries is about 170 G what is its approximate weight in pounds

kap26 [50]

Answer:

0.374 Pound Approximately

Solution:

Gram and Pound are related as,

1 Gram = 0.0022 Pound (approximately)

As we are given with 170 g of French Fries, so it can be converted into pounds as,

1 Gram = 0.0022 Pound

So,

170 Grams = X Pounds

Solving for X,

X = (170 Gram × 0.0022 Pounds) ÷ 1 Gram

X = 0.374 Pound Approximately

8 0

3 years ago