How many grams of the salt would you add

Assignment Help Chemistry
Reference no: EM13154170

IF you want to prepare a solution that is .200 molal in NaNO3, how many grams of the salt would you add to 500 grams of water?

Reference no: EM13154170

Questions Cloud

Calculate how many milligrams of ag2cro4 will dissolve : using 1.16x10^-12 for ksp, calculate how many milligrams of Ag2CrO4 will dissolve in 10mL of H2O
How much will he make this year : The stock is now selling at $62.50 per share. If the current price holds until the first of the month, and Sam exercises his option, how much will he make this year?
Type of business determine appropriate information system : When considering the impact of the information age on business, what are some issues business owners should address in deciding to use information technology. Would the type of business determine the appropriate information system?
Explain gaseous acetic acid : What is the heat change in J associated with 65 g of gaseous acetic acid at 127 oC changing to solid at -50 oC? c(acetic acid) (g) = 1.11 J/(g.K) c(acetic acid) (liq) = 2.18 J/(g.K) c(acetic acid) (s) = 1.32 J/ (g.K) ?Hfus(acetic acid) = 192 J/g ?..
How many grams of the salt would you add : IF you want to prepare a solution that is .200 molal in NaNO3, how many grams of the salt would you add to 500 grams of water?
Charitable contribution in excess : For purposes of determining current E&P, which of the following items cannot be deducted in the year incurred?
Perfect competition price-quantity and consumer surplus : And in this market there are two firms with MC=AV= $10. Perfect competition price, quantity, and consumer surplus?
Amount of retained earnings available for divedends : During the year H amilton reported net income of $75000, sold treasury stock at a "gain" of $27000, declared a cash divedend of $45000, and declared and issued a small stock divedend of 1500 shares ($10 par value) when the market value of the stoc..
What volume of ammonia is needed : What volume of ammonia at 25 °C and 1.5 atm pressure is needed to produce 500 g of urea?

Reviews

Write a Review

Chemistry Questions & Answers

  How can diacetylmorphine be ionised in the blood

How can diacetylmorphine be ionised in the blood and what will the effects of this be on the molecule in circulation? (I assume that it will be more soluble?)

  Explain what is the main structural feature of the azo dyes

What is the main structural feature of the azo dyes that causes them to be colored compounds?

  What volume will the n2o4 occupy

If 27.2 mL of NO2 gas is completely converted to N2O4 gas under the same conditions, what volume will the N2O4 occupy?

  Partial pressures of the reactants and products are mixed

Will the parietal pressure of SO3 increase, decrease, or remain the same? Be sure to support your answer with CLEAR calculation.

  What is the new gas volume

A 35.0ml sample gas is enclosed is in a gas tight syringe at 22 degress celcius. If the syringe is immersed in an ice bath a 0 degress celcius, what is the new gas volume.

  Explain what are the products from the combustion

What are the products from the combustion of 2-methyl-3-ethyloctane?

  Describe how mass effects act to lower the carbonyl

Explain how mass effects act to lower the carbonyl frequency, as well as how inductive and hyperconjugation effects act to raise the carbonyl frequency of aldehydes relative to ketones.

  Change in internal energy e

Change in internal energy E, At 25'C, enthalpy change H for the combustion of liquid octane, C8H8(l), to form CO2(g) and H2O(l) is -5471kJmol-1

  What is the final temperature of the water

If 8.00 kJ of heat are added to 200. g of water at 20.0 C, what is the final temperature of the water?

  Define enantiometrically pure retrosynthesis

Enantiometrically pure retrosynthesis, There are many ways of making (R)3-ethyl-4-methylpent-1-yne. Explain what enantiomerically pure retrosynthesis is and show

  What is the molecular formula of compound

A compound composed of sulfur and fluorine is found to contain 25.24% by mass of sulfur. If the molar mass of the compound is 254.11 g/mol, what is its molecular formula?

  What will be the partial pressure of h2s at equilibrium

at 90C the foll equilibrium is established, H2(g) + S(s)=H2S(g) K=6.8*10-2 If 0.2 mol of hydrogen and 1 mol of sulphur are heated to 90C in a 1L vessel.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd