dv482399 dv482399

23-02-2017
Chemistry

contestada

If I have 3.23 grams of SiO2, how many moles is that?

Respuesta :

nwcassel nwcassel

23-02-2017

3.23g of SiO2 x (1 mole /molecular weight of SiO2) = answer

Answer Link

Otras preguntas

the circulatory system of organisms carries nutrients throughout the organism which cell structure has a similar function

Why is it important to keep high acid food away from zinc coated tub

A grey turtle lays an average of 10 eggs. If the number of eggs laid never varies from the average by more than five, what is the least number of eggs that woul

A paint store has 35 gallons of paint in storage, 2/5 of which are for outdoor use. The others are for indoor use. If each galloon costs $22, what is the tota

A grocery store is offering a 50% discount off a $4.00 box of cereal. You also have a $1.00 off coupon for the same cereal. Use a composite function to show whe

Who was a member of the U.S.-backed Mujahadeen? Konstantin Chernenko Lech Walesa Mikhail Gorbachev Oliver North Osama bin Laden

there is a positive association between the number of drownings and ice cream sales. this is an example of an association likely caused by a) undercoverage b) c

Myriah wants to use dimensional analysis to find out how many centimeters (cm) are in 1.4 meters (m). Which of these equalities will be useful for this calculat

endothermic/exothermic

10x-35+3ax=5ax-7a solve for "a" for which the equation is an identity. Would the answer be 5x+5 or no