A toll free phone number for InterContinental Hotels Reservations is 1-888-338-1019. To contact the 24/7 Hotel Reservations Desk for InterContinental Hotels, simply tap the image above with your smartphone device. You may also manually enter the phone number to contact Customer Service/Reservations. Central reservations number for within the InterContinental Hotels Group from the USA or Canada, the toll free phone number of 1-888-338-1019. You can call 24/7, seven days a week.
One drop of water has the volume of about 0.05 mL. Because the density of water is 1, the mass is 0.05 g. The molar mass of water (H2O) is 18.0 grams/mol (1.008 + 1.008 + 16.0). This means there is one mole of water in 18.0 grams. One mole is 6.02 Ã 1023 molecules. Then you can convert grams to number of atoms:
In an effort so standardize the dropper, the United States Pharmacopoeia/National Formulary (USP/NF) has recognized an official medicine dropper which is designed to deliver 1 ml of water in 20 drops with an allowable 10% deviation (Â± 2 drops).