Question

How many moles of water are present in 75.0 g of H20?

Expert Answer

Want to see the step-by-step answer?

Check out a sample Q&A here.

Want to see this answer and more?

Experts are waiting 24/7 to provide step-by-step solutions in as fast as 30 minutes!*

*Response times vary by subject and question complexity. Median response time is 34 minutes and may be longer for new subjects.
Tagged in

Related Chemistry Q&A

Find answers to questions asked by students like you.

Q: For many purposes we can treat methane CH4 as an ideal gas at temperatures above its boiling point o...

A: Ideal Gas Law:The ideal gas equation is:PV = nRTWhere, P is the pressure, V is the volume, T is the ...

Q: How many grams of NaHCO3 are required to make up 15.0 mL of a 0.250 M solution ofNaHCO3?

A: Calculate the moles of NaHCO3

Q: State true or false for the following: 1. Within a period, elements with higher atomic numbers requi...

A: On moving left to right in a period, the atomic radius decreases with increase in effective nuclear ...

Q: When a 6.50 g sample of solid sodium hydroxide dissolves in 100.0 g of water in a coffee cup calorim...

A: Heat added to the system or Quantity of heat released from the reaction:

Q: For an exothermic reaction, how is the measured temperature change affected if some of the heat prod...

A: Consider that an exothermic reaction is taking place inside a calorimeter with water as its surround...

Q: Describe exactly how to prepare a series of 8 solutions of a reagent with dilution factor of 2 withi...

A: It is assumed that 100 mL of 50.0 mM solution is prepared.The amount of water required for making 50...

Q: Quicklime, CaO (56.08 g/mol), and water can be produced by heating calcium hydroxide, Ca(OH)2 (74.09...

A: The balanced chemical equation for the reaction is given below.

Q: Arrange the following in order of decreasing atomic radius: Sr, O, Si, Cs, S, Ge

A: The atomic radius for a given element can be defined as the measure of the measure of the size of th...

Q: Nitromethane (CH3NO2) burns in air to produce significant amounts of heat. 2CH3NO2(l)+3/2O2(g)→2CO2(...

A: Molar mass of nitromethane = 61.04 g/mol