roseguerrero roseguerrero

02-02-2021
Chemistry

contestada

how many moles are there in 67.2 grams of h2

Respuesta :

ihlester ihlester

05-02-2021

Answer: 33.3 moles

Explanation: 67.2 g H2 = 67.2/2.016 = 33.3 moles

Answer Link

Otras preguntas

Please help me on this!

30 POINTS!! Find the equation of the axis of symmetry of the parabola. Each box in the grid represents 1 unit. Enter the answer as an equation.

Ingrid and Reed want to choose a tool that will allow them to measure the volume of a box. Which tool is most useful for Ingrid and Reed to measure the volume o

How do write the partitive (du, de la, de l’ ou des) in French for theseSome dessert |Some vegetables | Some meat |Some children |Some rice | Some egg |Some bre

A certain lake is 85 feet deep. After a hurricane, the level of the lake rose to 88 feet. Find the percent of change in the depth of the lake. Round to the near

which number is less than 0.37?

PLLSLLSLSLSLS HELP THIS IS FREE PONTS PLS PLLSLLSLSLSLS HELP THIS IS FREE PONTS PLS PLLSLLSLSLSLS HELP THIS IS FREE PONTS PLS PLLSLLSLSLSLS HELP THIS IS FREE PO

1. Which one of the following strategies will result in your paying NO interest to the credit card company? Paying the minimum monthly payment due each billing

The angle 01, is located in Quadrant II, and cos(01) = -12/19 What is the value of sin(01)?

Use each table to find the requested ratio.